Size Guide & Measurement Guide
Lighting Size Selection, Space Planning & Installation Reference
Last Updated: August 24, 2026
Introduction
Choosing the correct lighting size is essential for creating a balanced, comfortable, and visually harmonious interior space.
A properly sized lighting fixture can:
✓ Improve room proportion
✓ Enhance interior style
✓ Provide appropriate illumination
✓ Create a comfortable atmosphere
✓ Complement furniture and architectural elements
AELVENA provides this lighting size guide to help customers select the right fixture based on:
- Space type
- Room dimensions
- Furniture proportions
- Ceiling height
- Lighting function
- Interior design style
- Material characteristics
Before purchasing, please always review the specific product dimensions listed on each product page.
Due to differences in design, materials, craftsmanship, and construction, actual product dimensions may vary slightly. The product specifications shown on each product page should be considered the final reference.
PART 1
Choose Lighting by Space
Room-Based Lighting Size Guide
Selecting the right lighting size begins with understanding the relationship between the fixture and the surrounding space.
The recommended size should consider:
- Room area
- Ceiling height
- Furniture dimensions
- Viewing distance
- Overall visual balance
1. Room Size Calculation Formula
General Lighting Size Rule
A common interior design guideline for chandeliers and decorative ceiling fixtures:
Room Length (ft) + Room Width (ft) = Recommended Fixture Diameter (inch)
How to Calculate
Step 1 — Measure Room Length
Example:
Room length:
14 ft
Step 2 — Measure Room Width
Example:
Room width:
12 ft
Step 3 — Add Both Measurements
14 ft + 12 ft
=
26
Step 4 — Convert the Result into Fixture Diameter
Recommended fixture diameter:
Approximately 26 inches
Conversion:
26 × 2.54
≈
66 cm
Room Size Reference Chart
| Room Size | Recommended Fixture Diameter |
|---|---|
| 10 ft × 10 ft | Approx. 20″ (50 cm) |
| 12 ft × 12 ft | Approx. 24″ (61 cm) |
| 14 ft × 12 ft | Approx. 26″ (66 cm) |
| 16 ft × 14 ft | Approx. 30″ (76 cm) |
| 20 ft × 16 ft | Approx. 36″ (91 cm) |
Important Notes
This formula provides a general starting point only.
The final fixture size should also consider:
✓ Ceiling height
✓ Furniture scale
✓ Lighting design style
✓ Material appearance
✓ Room openness
Examples:
- Crystal fixtures may appear visually lighter because of transparency and reflection, allowing slightly larger sizes.
- Natural stone fixtures such as alabaster, marble, and travertine have stronger visual weight and may require more surrounding space.
- Glass fixtures create a lighter appearance and can work well in modern or minimalist interiors.
2. Living Room Lighting Guide
The living room is often the main gathering area of a home and an important space for expressing interior style.
When selecting living room lighting, consider:
- Sofa size
- Room dimensions
- Ceiling height
- Seating arrangement
- Overall interior style
Recommended Lighting Types
Suitable fixtures:
✓ Chandeliers
✓ Pendant Lights
✓ Ceiling Lights
✓ Statement Lighting Fixtures
Living Room Fixture Size Recommendation
| Room Size | Recommended Fixture Size |
|---|---|
| Under 15㎡ (161 sq ft) | 40–60 cm (16–24″) |
| 15–30㎡ (161–323 sq ft) | 60–90 cm (24–35″) |
| 30㎡+ (323 sq ft+) | 90 cm+ (35″+) |
Ceiling Height Guide
Standard Ceiling Height
Approx.:
2.4–2.7 m (8–9 ft)
Recommended:
- Medium chandeliers
- Pendant lights
- Flush or semi-flush ceiling lights
High Ceiling Spaces
Approx.:
3 m+ (10 ft+)
Recommended:
- Large chandeliers
- Multi-tier chandeliers
- Oversized statement fixtures
Suitable for:
✓ Luxury homes
✓ Villas
✓ Open-plan interiors
3. Dining Room Lighting Guide
Dining lighting should maintain a balanced relationship with the dining table.
The correct fixture size helps:
✓ Define the dining area
✓ Create visual balance
✓ Improve the dining atmosphere
✓ Enhance interior design
Recommended Lighting Types
Suitable fixtures:
✓ Dining Chandeliers
✓ Linear Pendant Lights
✓ Multiple Pendant Combinations
Round Dining Table Guide
| Table Diameter | Recommended Fixture Size |
|---|---|
| 90–120 cm (35–47″) | 30–50 cm (12–20″) |
| 120–160 cm (47–63″) | 50–70 cm (20–28″) |
| 160 cm+ (63″+) | 70 cm+ (28″+) |
Rectangular Dining Table Guide
| Table Length | Recommended Fixture Length |
|---|---|
| 120–160 cm (47–63″) | 60–90 cm (24–35″) |
| 160–220 cm (63–87″) | 90–120 cm (35–47″) |
| 220 cm+ (87″+) | 120 cm+ (47″+) |
Dining Pendant Installation Height
Recommended distance:
70–90 cm (28–36″)
Measurement:
Bottom of fixture
↓
Dining tabletop surface
Benefits:
✓ Comfortable viewing height
✓ Reduced glare
✓ Balanced lighting distribution
4. Kitchen Island Lighting Guide
Kitchen island lighting should be selected according to island length and kitchen layout.
Recommended Lighting Types
Suitable fixtures:
✓ Pendant Lights
✓ Linear Pendant Lights
Fixture Length Proportion
Recommended guideline:
Fixture Length ≈ 50%–70% of Island Length
Example
Kitchen island length:
180 cm (71″)
Recommended fixture length:
90–120 cm (35–47″)
Multiple Pendant Spacing
Recommended spacing:
60–90 cm (24–36″)
Consider:
✓ Pendant diameter
✓ Number of fixtures
✓ Island length
✓ Overall visual balance
5. Bedroom Lighting Guide
Bedroom lighting should create a comfortable, relaxing, and warm atmosphere.
Consider:
- Bed size
- Room dimensions
- Ceiling height
- Lighting purpose
Recommended Lighting Types
Suitable fixtures:
✓ Chandeliers
✓ Ceiling Lights
✓ Wall Sconces
✓ Table Lamps
Bedroom Fixture Size Recommendation
| Bedroom Size | Recommended Fixture Size |
|---|---|
| Under 12㎡ (129 sq ft) | 30–45 cm (12–18″) |
| 12–20㎡ (129–215 sq ft) | 45–60 cm (18–24″) |
| 20㎡+ (215 sq ft+) | 60–80 cm (24–31″)+ |
Bedroom Wall Sconce Height
Recommended:
120–150 cm (47–59″)
from the floor.
Consider:
✓ Mattress height
✓ Nightstand height
✓ Reading position
✓ Personal preference
6. Entryway & Foyer Lighting Guide
The entryway creates the first impression of a home.
The correct lighting size can:
✓ Enhance architectural character
✓ Create a welcoming atmosphere
✓ Improve vertical balance
Recommended Lighting Types
Suitable fixtures:
✓ Chandeliers
✓ Multi-tier Chandeliers
✓ Statement Lighting Fixtures
Standard Entryway
Ceiling height:
2.4–2.7 m (8–9 ft)
Recommended fixture size:
45–70 cm (18–28″)
Suitable for:
- Apartments
- Standard homes
- Small foyers
Large Entryway / Foyer
Ceiling height:
3 m+ (10 ft+)
Recommended fixture size:
70–120 cm+ (28–47″+)
Suitable for:
- Luxury homes
- Villas
- Double-height entrances
7. Staircase Lighting Guide
Staircase lighting should provide both decorative appeal and functional illumination.
Consider:
- Stair height
- Ceiling structure
- Walking safety
- Visual proportion
Recommended Lighting Types
Suitable fixtures:
✓ Wall Sconces
✓ Pendant Clusters
✓ Vertical Chandeliers
Wall Sconce Installation Height
Recommended:
140–170 cm (55–67″)
from the floor.
PART 2
Choose Lighting by Fixture Type
Fixture-Based Lighting Size Guide
Different lighting fixtures require different sizing considerations.
The correct fixture size depends on:
- Installation location
- Furniture dimensions
- Ceiling height
- Lighting purpose
- Interior style
- Visual proportion
A properly sized fixture should enhance the space without overwhelming or appearing too small.
1. Chandelier Size Guide
Chandeliers are often used as decorative focal points and statement pieces.
Common applications:
✓ Living rooms
✓ Dining rooms
✓ Entryways & foyers
✓ Staircases
✓ Luxury residential spaces
General Chandelier Size Formula
A common interior design guideline:
Room Length (ft) + Room Width (ft) = Recommended Chandelier Diameter (inch)
Example
Room size:
Length:
14 ft
Width:
12 ft
Calculation:
14 + 12 = 26
Recommended chandelier diameter:
Approximately 26 inches
Conversion:
26 × 2.54
≈
66 cm
Chandelier Size Reference
| Space Type | Recommended Diameter |
|---|---|
| Small spaces | 30–45 cm (12–18″) |
| Medium spaces | 45–70 cm (18–28″) |
| Large spaces | 70–100 cm+ (28–39″+) |
Chandelier Ceiling Height Guide
Standard Ceiling Height
Approx.:
2.4–2.7 m (8–9 ft)
Recommended:
- Compact chandeliers
- Medium chandeliers
- Simple decorative designs
High Ceiling Spaces
Approx.:
3 m+ (10 ft+)
Recommended:
- Large chandeliers
- Multi-tier chandeliers
- Long suspension chandeliers
Suitable for:
✓ Villas
✓ Luxury residences
✓ Double-height spaces
2. Pendant Light Size Guide
Pendant lights provide focused lighting while creating decorative visual interest.
Common applications:
✓ Kitchen islands
✓ Bedrooms
✓ Reading areas
✓ Small dining spaces
✓ Side tables
Single Pendant Size Recommendation
Suitable for:
- Small tables
- Bedside areas
- Reading corners
Recommended diameter:
30–50 cm (12–20″)
Multiple Pendant Arrangement Guide
For multiple pendant installations:
Recommended spacing:
60–90 cm (24–36″)
between each fixture.
Consider:
✓ Pendant diameter
✓ Number of pendants
✓ Ceiling height
✓ Furniture length
✓ Overall balance
Pendant Hanging Height
Recommended:
70–90 cm (28–36″)
Measurement:
Bottom of fixture
↓
Tabletop / countertop surface
Suitable for:
✓ Dining tables
✓ Kitchen islands
3. Linear Pendant Light Size Guide
Linear pendant lights are ideal for long surfaces and modern architectural interiors.
Common applications:
✓ Long dining tables
✓ Kitchen islands
✓ Conference tables
✓ Open-plan interiors
Recommended Length Ratio
A common design guideline:
Fixture Length ≈ 60%–80% of Furniture Length
Example
Dining table length:
200 cm (79″)
Recommended linear pendant:
120–160 cm (47–63″)
Kitchen Island Linear Lighting
Example:
Island length:
180 cm
Recommended fixture length:
90–130 cm
Linear Pendant Installation Height
Recommended:
70–90 cm (28–36″)
Measurement:
Bottom of fixture
↓
Table surface
Advantages of Linear Pendant Lighting
Provides:
✓ Even illumination
✓ Modern architectural appearance
✓ Balanced proportion for long furniture
✓ Contemporary interior style
4. Wall Sconce Size Guide
Wall sconces are used for:
- Decorative lighting
- Accent lighting
- Functional illumination
- Creating layered lighting effects
Common applications:
✓ Bedrooms
✓ Hallways
✓ Staircases
✓ Bathrooms
✓ Entryways
General Wall Sconce Installation Height
Recommended:
140–170 cm (55–67″)
from floor to the center of the fixture.
Bedroom Wall Sconce Guide
Recommended height:
120–150 cm (47–59″)
from floor.
Consider:
✓ Bed height
✓ Mattress height
✓ Nightstand height
✓ Reading position
Bathroom Mirror Wall Light Guide
Recommended height:
150–180 cm (59–71″)
from floor.
Consider:
✓ Mirror size
✓ User height
✓ Light direction
✓ Local electrical requirements
Wall Sconce Size Recommendation
| Space | Recommended Size |
|---|---|
| Small spaces | 20–30 cm (8–12″) |
| Medium spaces | 30–50 cm (12–20″) |
| Large spaces | 50–70 cm (20–28″)+ |
5. Ceiling Light Size Guide
Ceiling lights are suitable for spaces requiring clean and practical lighting solutions.
Common applications:
✓ Bedrooms
✓ Small living rooms
✓ Hallways
✓ Kitchens
✓ Low ceiling spaces
Ceiling Light Size Recommendation
| Room Size | Recommended Fixture Size |
|---|---|
| Small spaces | 30–40 cm (12–16″) |
| Medium spaces | 40–60 cm (16–24″) |
| Large spaces | 60–80 cm (24–31″)+ |
Low Ceiling Guide
For ceilings:
Below 2.5 m (8.2 ft)
Recommended:
- Flush mount ceiling lights
- Slim ceiling fixtures
- Compact designs
Benefits:
✓ Saves vertical space
✓ Creates an open feeling
✓ Avoids visual pressure
High Ceiling Guide
For ceilings:
3 m+ (10 ft+)
Suitable for:
- Large decorative ceiling lights
- Semi-flush fixtures
- Chandeliers
6. Table Lamp Size Guide
Table lamps provide:
- Ambient lighting
- Reading lighting
- Decorative accents
- Layered interior lighting
Common applications:
✓ Bedside tables
✓ Console tables
✓ Side tables
✓ Desks
✓ Entryway cabinets
Table Lamp Size Selection
The lamp size should match:
- Table surface
- Furniture height
- Room proportion
Bedside Table Lamp
Recommended height:
45–70 cm (18–28″)
Suitable for:
- Bedrooms
- Guest rooms
Consider:
✓ Bed height
✓ Nightstand height
✓ Reading comfort
Living Room Table Lamp
Recommended height:
50–80 cm (20–31″)
Suitable for:
- Side tables
- Console tables
- Decorative cabinets
Desk Lamp
Recommended height:
40–60 cm (16–24″)
Consider:
✓ Working position
✓ Light direction
✓ Screen reflection
Table Lamp Proportion Rule
A common design guideline:
Lampshade Height ≈ 1/2–2/3 of Lamp Base Height
This creates a balanced visual proportion.
7. Floor Lamp Size Guide
Floor lamps provide:
- Ambient lighting
- Reading illumination
- Decorative height
- Visual balance
Common applications:
✓ Living rooms
✓ Reading corners
✓ Bedrooms
✓ Offices
✓ Hospitality spaces
Floor Lamp Height Recommendation
Standard floor lamp height:
120–180 cm (47–71″)
Living Room Floor Lamp
Recommended:
150–180 cm (59–71″)
Suitable placement:
- Beside sofas
- Next to lounge chairs
- Reading areas
Reading Floor Lamp
Recommended:
140–170 cm (55–67″)
Consider:
✓ Light direction
✓ Sitting position
✓ Eye comfort
Floor Lamp Furniture Proportion
Recommended:
The floor lamp height should be:
- Similar to sofa back height
- Slightly higher than seating position
- Balanced with surrounding furniture
Floor Lamp Placement Distance
Recommended:
20–50 cm (8–20″)
from furniture.
Avoid:
× Blocking walking paths
× Overcrowding furniture
× Creating direct glare
Fixture Type Summary
| Fixture Type | Best Applications | Key Measurement |
|---|---|---|
| Chandelier | Living room, dining room, foyer | Room size formula |
| Pendant Light | Island, bedside, small areas | Diameter & spacing |
| Linear Pendant | Long tables, islands | Furniture length ratio |
| Wall Sconce | Bedroom, hallway, staircase | Installation height |
| Ceiling Light | Bedrooms, low ceilings | Room size & ceiling height |
| Table Lamp | Bedside, desk, side tables | Height & furniture proportion |
| Floor Lamp | Living room, reading areas | Height & placement distance |
PART 3
Choose Lighting by Material
Material-Based Lighting Size Guide
The material of a lighting fixture affects its visual weight, light transmission, texture, and overall presence within a space.
When selecting the correct size, consider:
- Material appearance
- Visual weight
- Surface texture
- Transparency
- Interior style
- Room proportion
- Furniture scale
Natural materials are unique by nature. Variations in:
- Color
- Veining
- Texture
- Surface patterns
are normal characteristics and make each piece distinctive.
1. Alabaster Lighting Size Guide
Alabaster lighting is known for:
✓ Natural stone patterns
✓ Soft light diffusion
✓ Warm glowing appearance
✓ Unique translucent texture
Because alabaster has a luxurious natural appearance, it works best when given enough space to showcase its natural beauty.
Recommended Spaces
Suitable for:
✓ Living rooms
✓ Dining rooms
✓ Entryways
✓ Bedrooms
✓ Luxury residences
Size Recommendation
Small Spaces
Recommended:
30–50 cm (12–20″)
Suitable for:
- Bedrooms
- Hallways
- Accent lighting areas
Medium Spaces
Recommended:
50–80 cm (20–31″)
Suitable for:
- Living rooms
- Dining areas
- Main interior spaces
Large Spaces
Recommended:
80 cm+ (31″+)
Suitable for:
- Villas
- Large foyers
- Double-height spaces
Alabaster Selection Tips
Recommended:
✓ Allow enough surrounding space
✓ Highlight natural stone texture
✓ Pair with warm materials
✓ Avoid overcrowding small spaces
2. Marble Lighting Size Guide
Marble lighting features:
✓ Architectural elegance
✓ Premium stone texture
✓ Strong visual presence
✓ Unique natural patterns
Because marble has a heavier visual appearance, careful sizing is important.
Recommended Spaces
Suitable for:
✓ Luxury living rooms
✓ Dining rooms
✓ Entryways
✓ Boutique hotels
✓ High-end residences
Size Recommendation
Small Marble Fixtures
Recommended:
20–40 cm (8–16″)
Suitable for:
- Bedside lighting
- Side tables
- Decorative areas
Medium Marble Fixtures
Recommended:
40–80 cm (16–31″)
Suitable for:
- Dining areas
- Living rooms
- Feature spaces
Large Marble Fixtures
Recommended:
80 cm+ (31″+)
Suitable for:
- Luxury homes
- Large entrances
- Statement interiors
Marble Selection Tips
Recommended:
✓ Provide sufficient visual space
✓ Balance with furniture scale
✓ Use as a design focal point
✓ Consider the weight of natural stone
3. Travertine Lighting Size Guide
Travertine lighting features:
✓ Natural porous texture
✓ Warm earthy tones
✓ Organic architectural style
✓ Modern natural aesthetic
Travertine is ideal for contemporary, minimalist, and organic interiors.
Recommended Spaces
Suitable for:
✓ Modern homes
✓ Minimalist interiors
✓ Luxury residences
✓ Architectural spaces
Size Recommendation
Small Spaces
Recommended:
30–50 cm (12–20″)
Medium Spaces
Recommended:
50–80 cm (20–31″)
Large Spaces
Recommended:
80 cm+ (31″+)
Travertine Selection Tips
Recommended:
✓ Combine with wood, stone, and natural colors
✓ Maintain an open feeling
✓ Highlight organic textures
✓ Suitable for warm modern interiors
4. Crystal Lighting Size Guide
Crystal lighting is recognized for:
✓ Light reflection
✓ Decorative elegance
✓ Luxurious appearance
✓ Strong visual impact
Crystal fixtures can create a dramatic focal point when correctly sized.
Recommended Spaces
Suitable for:
✓ Entryways
✓ Dining rooms
✓ Living rooms
✓ Double-height spaces
✓ Luxury residences
Size Recommendation
Standard Spaces
Recommended:
50–80 cm (20–31″)
Large Spaces
Recommended:
80–150 cm+ (31–59″+)
Suitable for:
- Grand entrances
- Villas
- High ceilings
Crystal Selection Tips
Consider:
✓ Ceiling height
✓ Viewing distance
✓ Reflection effect
✓ Overall room openness
5. Glass Lighting Size Guide
Glass lighting provides:
✓ Transparency
✓ Lightweight visual appearance
✓ Modern elegance
✓ Soft light diffusion
Glass fixtures are suitable for spaces where you want to maintain openness.
Recommended Spaces
Suitable for:
✓ Living rooms
✓ Dining rooms
✓ Bedrooms
✓ Kitchens
✓ Modern interiors
Size Recommendation
Small Glass Fixtures
Recommended:
20–40 cm (8–16″)
Medium Glass Fixtures
Recommended:
40–70 cm (16–28″)
Large Glass Fixtures
Recommended:
70 cm+ (28″+)
Glass Selection Tips
Recommended:
✓ Ideal for smaller spaces
✓ Creates visual openness
✓ Works well with minimalist design
✓ Reduces visual heaviness
6. Ceramic Lighting Size Guide
Ceramic lighting features:
✓ Artistic craftsmanship
✓ Handmade appearance
✓ Unique surface texture
✓ Decorative character
Recommended Spaces
Suitable for:
✓ Bedrooms
✓ Living rooms
✓ Hallways
✓ Boutique hotels
✓ Artistic interiors
Size Recommendation
Small Ceramic Fixtures
Recommended:
20–40 cm (8–16″)
Medium Ceramic Fixtures
Recommended:
40–70 cm (16–28″)
Large Ceramic Fixtures
Recommended:
70 cm+ (28″+)
7. Textile & Paper Lighting Size Guide
Textile and paper lighting features:
✓ Soft visual appearance
✓ Lightweight structure
✓ Warm diffused lighting
✓ Natural decorative style
Common materials:
- Linen
- Cotton fabric
- Paper shades
- Natural textile covers
Recommended Spaces
Suitable for:
✓ Bedrooms
✓ Living rooms
✓ Dining areas
✓ Reading corners
✓ Scandinavian interiors
✓ Japandi interiors
Size Recommendation
Small Textile & Paper Fixtures
Recommended:
30–50 cm (12–20″)
Medium Fixtures
Recommended:
50–80 cm (20–31″)
Large Fixtures
Recommended:
80 cm+ (31″+)
Textile & Paper Selection Tips
Recommended:
✓ Suitable for creating a soft atmosphere
✓ Larger sizes can work well due to lightweight appearance
✓ Pair with natural and warm interiors
8. Bamboo & Rattan Lighting Size Guide
Bamboo and rattan lighting features:
✓ Natural handcrafted texture
✓ Lightweight visual effect
✓ Organic design language
✓ Relaxed atmosphere
Popular interior styles:
- Coastal
- Bohemian
- Japandi
- Natural modern
Recommended Spaces
Suitable for:
✓ Dining rooms
✓ Bedrooms
✓ Living rooms
✓ Sunrooms
✓ Hospitality spaces
Size Recommendation
Small Bamboo & Rattan Fixtures
Recommended:
30–50 cm (12–20″)
Medium Fixtures
Recommended:
50–90 cm (20–35″)
Large Fixtures
Recommended:
90 cm+ (35″+)
Bamboo & Rattan Selection Tips
Recommended:
✓ Larger sizes can create a strong natural focal point
✓ Combine with wood and neutral colors
✓ Suitable for relaxed lifestyle interiors
9. Wood Lighting Size Guide
Wood lighting features:
✓ Natural warmth
✓ Organic texture
✓ Scandinavian influence
✓ Timeless appearance
Recommended Spaces
Suitable for:
✓ Living rooms
✓ Dining rooms
✓ Bedrooms
✓ Offices
✓ Modern organic interiors
Size Recommendation
Small Wood Fixtures
Recommended:
30–50 cm (12–20″)
Medium Wood Fixtures
Recommended:
50–90 cm (20–35″)
Large Wood Fixtures
Recommended:
90 cm+ (35″+)
Wood Selection Tips
Recommended:
✓ Balance with furniture scale
✓ Pair with natural materials
✓ Avoid oversized fixtures in small rooms
✓ Highlight craftsmanship and texture
Material Size Comparison Summary
| Material | Visual Character | Recommended Spaces |
|---|---|---|
| Alabaster | Soft, warm, natural texture | Living room, dining room, foyer |
| Marble | Luxury, architectural, strong presence | Luxury homes, dining rooms |
| Travertine | Organic, natural, modern | Modern residences |
| Crystal | Elegant, reflective, decorative | Foyers, dining rooms, luxury spaces |
| Glass | Light, transparent, modern | Bedrooms, contemporary interiors |
| Ceramic | Artistic, handcrafted | Bedrooms, creative spaces |
| Textile & Paper | Soft, warm, lightweight | Bedrooms, Scandinavian interiors |
| Bamboo & Rattan | Natural, relaxed, organic | Coastal, Japandi, natural interiors |
| Wood | Warm, timeless, organic | Modern, Scandinavian interiors |
Natural Material Information
Important Notice
AELVENA natural material lighting products are unique by nature.
Natural variations may include:
- Color differences
- Vein variations
- Texture changes
- Surface characteristics
These variations are not defects. They are natural features that make each lighting piece unique.
PART 4
Measurement & Installation Guide
How to Measure, Select, and Install Your Lighting
Choosing the correct lighting size is only the first step.
Proper measurement and installation planning help ensure:
✓ Balanced room proportions
✓ Comfortable lighting performance
✓ Safe installation
✓ Better interior harmony
✓ Long-term satisfaction
Before installation, always confirm the product dimensions, electrical requirements, ceiling structure, and local installation standards.
1. Understanding Lighting Dimensions
How to Read Product Measurements
AELVENA product pages provide detailed measurements to help customers select the correct fixture size.
Lighting dimensions may include:
- Diameter
- Width
- Length
- Height
- Suspension Length
- Adjustable Hanging Range
- Canopy Size
- Weight
Diameter (Ø)
Diameter refers to the overall width of a round lighting fixture.
Commonly used for:
- Chandeliers
- Pendant lights
- Ceiling lights
- Round fixtures
Example:
Ø60 cm / 23.6″
Means:
Fixture diameter:
60 cm
Approximately:
23.6 inches
Width (W)
Width refers to the horizontal measurement of the fixture.
Commonly used for:
- Wall sconces
- Linear fixtures
- Rectangular chandeliers
Example:
W120 cm / 47.2″
Means:
Fixture width:
120 cm
Length (L)
Length refers to the longest dimension of a fixture.
Commonly used for:
- Linear pendant lights
- Dining table lighting
- Kitchen island lighting
Example:
L150 cm / 59.1″
Means:
Fixture length:
150 cm
Height (H)
Height refers to the vertical size of the lighting body.
Example:
H40 cm / 15.7″
Means:
Fixture height:
40 cm
Important Note
For hanging fixtures, product height may not include:
- Suspension cable
- Rod
- Chain
- Adjustable hanging components
Please check the specific product page for complete dimensions.
2. Centimeter & Inch Conversion Guide
cm / inch Measurement Reference
AELVENA provides measurements in both:
- Centimeters (cm)
- Inches (″)
Conversion:
1 inch (″) = 2.54 cm
Common Conversion Chart
| Centimeters | Inches |
|---|---|
| 30 cm | 11.8″ |
| 40 cm | 15.7″ |
| 50 cm | 19.7″ |
| 60 cm | 23.6″ |
| 70 cm | 27.6″ |
| 80 cm | 31.5″ |
| 90 cm | 35.4″ |
| 100 cm | 39.4″ |
| 120 cm | 47.2″ |
| 150 cm | 59.1″ |
3. Ceiling Height Guide
Choosing Lighting Based on Ceiling Height
Ceiling height has a significant impact on fixture selection.
Before choosing a lighting fixture, measure:
✓ Floor-to-ceiling height
✓ Installation location height
✓ Furniture height
✓ Available vertical space
Standard Ceiling Height
2.4–2.7 m (8–9 ft)
Recommended:
✓ Medium chandeliers
✓ Pendant lights
✓ Ceiling lights
✓ Wall sconces
Suitable for:
- Apartments
- Bedrooms
- Standard living rooms
- Dining areas
High Ceiling Spaces
3 m+ (10 ft+)
Recommended:
✓ Large chandeliers
✓ Multi-tier lighting
✓ Oversized decorative fixtures
Suitable for:
- Villas
- Luxury residences
- Large foyers
- Open-plan interiors
Double-Height Space Guide
For double-height spaces, consider:
✓ Vertical proportion
✓ Viewing distance
✓ Fixture scale
✓ Architectural balance
Recommended:
- Large statement chandeliers
- Multi-level pendant arrangements
- Oversized decorative lighting
4. Chandelier Installation Guide
Chandeliers should be installed according to:
- Ceiling height
- Room function
- Furniture placement
- Viewing distance
Dining Table Chandelier
Recommended distance:
70–90 cm (28–36″)
Measurement:
Bottom of chandelier
↓
Dining table surface
Benefits:
✓ Comfortable conversation height
✓ Reduced glare
✓ Balanced visual proportion
Kitchen Island Pendant Installation
Recommended distance:
70–90 cm (28–36″)
Measurement:
Bottom of fixture
↓
Countertop surface
Consider:
✓ Island width
✓ Number of pendants
✓ Pendant diameter
✓ Cooking and seating areas
Living Room Chandelier
Consider:
✓ Ceiling height
✓ Sofa arrangement
✓ Walking clearance
✓ Room openness
Avoid:
× Installing too low
× Blocking sight lines
× Choosing a fixture too small for the room
Entryway & Foyer Chandelier
Recommended clearance:
Minimum 200 cm (79″) from floor
to the bottom of the fixture.
Suitable for:
- Entry halls
- Large foyers
- Double-height entrances
5. Wall Sconce Installation Guide
Wall sconces provide decorative and functional lighting.
Common applications:
✓ Bedrooms
✓ Hallways
✓ Staircases
✓ Bathrooms
✓ Entryways
General Wall Sconce Height
Recommended:
140–170 cm (55–67″)
from floor to fixture center.
Bedroom Wall Sconce
Recommended:
120–150 cm (47–59″)
from floor.
Consider:
✓ Mattress height
✓ Bedside table height
✓ Reading comfort
Bathroom Mirror Light / Wall Sconce
Recommended:
150–180 cm (59–71″)
from floor.
Consider:
✓ Mirror size
✓ Face illumination
✓ User height
✓ Moisture environment
Hallway Wall Sconce
Recommended spacing:
180–250 cm (70–98″)
between fixtures.
6. Ceiling Light Installation Guide
Ceiling lights are ideal for spaces requiring a clean and compact lighting solution.
Suitable for:
✓ Bedrooms
✓ Hallways
✓ Kitchens
✓ Bathrooms
✓ Low ceiling rooms
Installation Considerations
Before installation:
✓ Confirm ceiling structure
✓ Check electrical location
✓ Ensure proper mounting support
✓ Verify fixture weight compatibility
Low Ceiling Recommendation
Ceiling height:
Below 2.5 m (8.2 ft)
Recommended:
✓ Flush mount ceiling lights
✓ Slim profile fixtures
Benefits:
✓ Maximizes available space
✓ Creates an open feeling
7. Table Lamp Placement Guide
Table lamps are decorative and functional lighting elements.
Common applications:
✓ Bedside tables
✓ Side tables
✓ Console tables
✓ Desks
✓ Cabinets
Bedside Table Lamp
Recommended height:
45–70 cm (18–28″)
Consider:
✓ Bed height
✓ Nightstand size
✓ Reading position
Living Room Table Lamp
Recommended height:
50–80 cm (20–31″)
Suitable for:
- Side tables
- Console tables
- Decorative cabinets
Desk Lamp
Recommended height:
40–60 cm (16–24″)
Consider:
✓ Working area
✓ Light direction
✓ Screen reflection
Table Lamp Proportion Rule
Recommended:
Lampshade height ≈ 1/2–2/3 of lamp base height
This creates balanced visual proportions.
8. Floor Lamp Placement Guide
Floor lamps create height, atmosphere, and layered lighting.
Common applications:
✓ Living rooms
✓ Reading corners
✓ Bedrooms
✓ Offices
✓ Hospitality spaces
Floor Lamp Height
Standard:
120–180 cm (47–71″)
Living Room Floor Lamp
Recommended:
150–180 cm (59–71″)
Placement:
- Beside sofa
- Next to lounge chair
- Reading corner
Reading Floor Lamp
Recommended:
140–170 cm (55–67″)
Consider:
✓ Sitting position
✓ Light direction
✓ Eye comfort
Floor Lamp Placement Distance
Recommended:
20–50 cm (8–20″)
from furniture.
Avoid:
× Blocking walking paths
× Overcrowding furniture
× Direct glare
9. Installation Preparation Checklist
Before Installing Your AELVENA Lighting
Please confirm:
Electrical Requirements
✓ Local voltage compatibility
✓ Wiring requirements
✓ Power connection location
✓ Professional installation requirements
Ceiling & Wall Structure
Confirm:
✓ Installation surface strength
✓ Proper mounting support
✓ Electrical box position
✓ Fixture weight suitability
For large fixtures such as:
- Crystal chandeliers
- Stone lighting
- Oversized chandeliers
professional installation is recommended.
Space Measurement Checklist
Confirm:
✓ Room length
✓ Room width
✓ Ceiling height
✓ Furniture dimensions
✓ Installation location
✓ Hanging height
10. Before Ordering Size Checklist
Confirm Before Purchase
Before purchasing an AELVENA lighting fixture, please check:
Space Information
✓ Room dimensions
✓ Ceiling height
✓ Installation area
✓ Interior style
Fixture Dimensions
Confirm:
✓ Diameter (Ø)
✓ Width (W)
✓ Length (L)
✓ Height (H)
✓ Suspension length
✓ Installation method
Furniture Proportion
Consider:
✓ Dining table size
✓ Kitchen island length
✓ Bed size
✓ Sofa dimensions
✓ Cabinet height
Need Help Choosing the Right Size?
If you are unsure which size is best for your space, AELVENA recommends providing:
- Room dimensions
- Ceiling height
- Installation location
- Furniture dimensions
- Interior photos (optional)
Our team can provide guidance based on:
- Space proportion
- Lighting style
- Installation requirements
- Design preferences