Singapore Bed Frame Size Guide: Single, Super Single, Queen and King

Choosing the correct bed frame size is essential when furnishing an HDB flat, condominium or landed home in Singapore.

A bed that is too large can restrict movement, block wardrobe doors and make the bedroom feel cramped. A frame that does not match your mattress may leave gaps, create overhang or prevent the mattress from sitting properly.

This Singapore bed frame size guide explains the standard sizes available locally, how much bedroom space each size requires and what you should measure before placing an order.

Singapore Bed Frame Size Chart

Bed frames are normally labelled according to the mattress size they are designed to hold. The measurements below refer to standard Singapore mattress dimensions—not the complete external dimensions of the bed frame.

Bed size	Standard Singapore mattress size	Commonly suitable for
Single	91 × 190 cm	One child, teenager or adult
Super Single	107 × 190 cm	One teenager or adult wanting more space
Queen	152 × 190 cm	Two adults or one person wanting extra room
King	182–183 × 190 cm	Two adults wanting maximum sleeping space

Singapore’s commonly used mattress dimensions are approximately 91 × 190 cm for Single, 107 × 190 cm for Super Single, 152 × 190 cm for Queen and 182 cm × 190 cm for King. Some manufacturers list a King as 183 cm wide because of measurement conversion and production tolerances. (Lulu Furniture)

Mattress Size and Bed Frame Size Are Not the Same

One of the most important things to understand is that a bed’s advertised size usually describes the mattress it supports.

For example, a Queen bed frame is designed for a 152 × 190 cm Singapore Queen mattress. However, the complete bed frame may be wider and longer because of its:

• Headboard

• Footboard

• Side panels

• Upholstery

• Storage drawers

• Shelves

• Built-in bedside tables

• Decorative borders

There is therefore no single universal external measurement for every Queen or King bed frame.

A slim platform frame may add only a few centimetres around the mattress. A padded bed with a thick headboard and broad side panels can take up considerably more floor space.

For example, one Lulu Furniture storage-bed model has a mattress platform of approximately 152 × 191 cm in its Queen tatami configuration. The headboard version is approximately 152 × 211 cm, demonstrating how the frame design can add around 20 cm to its overall length. (Lulu Furniture)

Always check both measurements before buying:

1. Recommended mattress size

2. Complete external bed-frame dimensions

Single Bed Frame Size

Standard mattress size

91 × 190 cm

A Single bed frame is the most compact standard option commonly available in Singapore.

It is suitable for:

• Children

• Teenagers

• Petite adults

• Guest rooms

• Domestic helper rooms

• Small HDB bedrooms

• Bunk-bed configurations

Single beds are practical when floor space is limited or when two separate beds must be placed in the same room.

Although Single and Super Single beds have the same standard length of 190 cm, a Single mattress is approximately 16 cm narrower. This difference can be important in a compact bedroom.

Before choosing a Single bed

Check whether the user is likely to outgrow the bed. A Single may be sufficient for a child, but a growing teenager or adult may be more comfortable with a Super Single.

You should also check the bed’s load capacity. This is particularly important for bunk beds, loft beds and frames originally designed for children.

Super Single Bed Frame Size

Standard mattress size

107 × 190 cm

A Super Single bed provides more sleeping room than a Single without occupying as much space as a Queen.

It is suitable for:

• Teenagers

• Adults who sleep alone

• Guest bedrooms

• Smaller common bedrooms

• Sleepers who move frequently during the night

• Anyone wanting more comfort than a Single

A Super Single is 16 cm wider than a standard Single. Lulu Furniture’s mattress guide notes that it offers approximately 18% more width, making it a popular balance between sleeping comfort and space efficiency. (Lulu Furniture)

Single or Super Single?

Choose a Single when:

• The room is especially compact.

• The bed is mainly for a young child.

• Two beds must fit into one bedroom.

• Maximising available floor space is the priority.

Choose a Super Single when:

• The bed is for a teenager or adult.

• The sleeper prefers more space to turn.

• The room can accommodate an extra 16 cm of mattress width.

• The bed will be used regularly rather than occasionally.

Remember that the complete difference may be greater than 16 cm once the bed frame’s side panels are included.

Queen Bed Frame Size

Standard mattress size

152 × 190 cm

The Queen is a popular bed size for couples in Singapore. It offers comfortable sleeping space for two adults while remaining more manageable than a King in many HDB and condominium bedrooms.

It is suitable for:

• Couples

• Master bedrooms

• One adult wanting generous sleeping space

• Guest rooms intended for couples

• Parents occasionally sharing with a young child

A Queen mattress is approximately 45 cm wider than a Super Single. This makes it more comfortable for two sleepers but also significantly increases the bed’s footprint.

Is a Queen suitable for an HDB bedroom?

A Queen can work well in many HDB master bedrooms, but the room must be measured carefully.

Consider whether the bed will interfere with:

• Wardrobe doors

• Bedroom doors

• Windows

• Electrical sockets

• Dressing tables

• Study desks

• Walkways

• Storage drawers built into the bed

A storage bed with side-opening drawers requires additional clearance. A hydraulic storage frame may need less side space because the mattress platform lifts upwards, but you must still consider the height and movement of the lifting mechanism.

King Bed Frame Size

Standard mattress size

Approximately 182–183 × 190 cm

A King bed offers the widest standard sleeping surface commonly available in Singapore.

It is suitable for:

• Couples who prefer more personal sleeping space

• Restless sleepers

• Larger master bedrooms

• Families that occasionally share the bed with a young child

• Homeowners seeking a more spacious, hotel-style arrangement

A King mattress is approximately 30 cm wider than a Queen. This extra space can improve comfort, but the larger frame may substantially reduce the usable area around the bed.

What to check before buying a King bed

Measure the complete route from the building entrance to the bedroom, including:

• Lift dimensions

• Corridor width

• Main entrance

• Bedroom doorway

• Staircases

• Sharp corners

• Low ceilings or overhead obstructions

Large headboards and one-piece frame components may be difficult to move through narrow passages even when the bedroom itself is large enough.

You should also check whether bedside tables can still fit on both sides and whether wardrobe doors can open completely.

How Much Space Should You Leave Around a Bed?

Where possible, leave enough room to walk comfortably around the bed and access nearby furniture.

Lulu Furniture’s mattress-size guide recommends approximately 60–90 cm of walking space around the relevant sides of the bed. (Lulu Furniture)

This may not be possible in every Singapore bedroom, especially in compact common rooms. At minimum, focus on keeping the main access side clear and ensuring that doors, drawers and wardrobes can operate properly.

When planning the layout, include space for:

• Getting in and out of bed

• Changing bedsheets

• Opening storage drawers

• Accessing bedside tables

• Opening wardrobe doors

• Cleaning around and underneath the frame

A bed may technically fit into the room but still be impractical if there is insufficient space to use the surrounding furniture.

How to Measure Your Bedroom for a Bed Frame

Use a measuring tape and record all measurements in centimetres.

Step 1: Measure the available floor area

Measure the length and width of the area where the bed will be placed.

Do not use only the room’s total dimensions. Built-in wardrobes, columns, bay windows and door-opening areas reduce the usable floor space.

Step 2: Check the complete bed-frame dimensions

Do not rely only on labels such as Single, Queen or King.

Confirm the product’s:

• Overall width

• Overall length

• Headboard height

• Frame height

• Recommended mattress size

Step 3: Mark the bed position

Use masking tape to mark the proposed bed-frame outline on the floor.

This gives a clearer idea of how much walking space will remain and whether nearby furniture can still be used comfortably.

Step 4: Test all doors and drawers

Check the movement of:

• Bedroom doors

• Wardrobe doors

• Cabinet doors

• Bedside-table drawers

• Storage-bed drawers

For sliding wardrobes, less opening clearance is required than for hinged wardrobes. However, you must still leave enough space to stand in front of the wardrobe and access its interior.

Step 5: Measure the delivery route

Measure the narrowest point between the building entrance and the bedroom.

Pay particular attention to headboards, which may be wider than the mattress and difficult to turn through a narrow corridor.

Bed Frame Height and Mattress Thickness

Width and length are not the only measurements that matter. You should also consider the final height of the sleeping surface.

The total sleeping height is approximately:

Bed-frame platform height + mattress thickness

For example, a 30 cm-high frame combined with a 25 cm mattress creates a sleeping surface approximately 55 cm above the floor.

A higher bed may make sitting down and standing up easier for some adults. However, it may be unsuitable for young children or anyone who prefers a low-profile sleeping arrangement.

A thick mattress can also hide part of a decorative headboard. For bunk beds, loft beds and beds with guard rails, excessive mattress thickness may reduce the effective height of the safety barrier.

Always follow the mattress-height recommendation provided for the specific frame.

Common Bed Frame Types in Singapore

The bed size is only one part of the buying decision. The frame design affects how much space it occupies and how it functions in the bedroom.

Platform and tatami beds

Platform beds generally have a clean, low-profile appearance. Some designs closely follow the mattress dimensions, making them suitable for compact bedrooms.

Tatami-style frames may also include storage compartments or drawers beneath the sleeping platform.

Headboard beds

A headboard increases the bed’s overall length and may affect access to windows, electrical sockets or wall-mounted furniture.

Upholstered headboards can also add thickness to the frame.

Storage beds

Storage beds are useful in Singapore homes where built-in storage is limited.

Common designs include:

• Side drawers

• End drawers

• Open shelves

• Hydraulic lift-up storage

• Multi-compartment platforms

Check which direction the compartments open. A side-drawer bed may not be practical when placed close to a wall.

Pull-out and trundle beds

A pull-out bed contains an additional sleeping platform stored beneath the main bed.

Measure the bed in both positions:

• Closed

• Fully extended

The room may appear spacious when the lower bed is stored away but become difficult to navigate when it is pulled out.

Also confirm the required mattress dimensions and thickness for both the upper and lower sleeping platforms.

Bunk and loft beds

Most bunk and loft beds are designed for Single or Super Single mattresses, although configurations differ by model.

Check:

• Recommended user age

• Maximum load

• Mattress thickness

• Guard-rail height

• Ladder position

• Ceiling clearance

• Distance between upper and lower bunks

Lulu Furniture’s loft-bed guide recommends checking both overhead clearance and the exact frame dimensions before purchase. (Lulu Furniture)

Check Whether the Mattress Is Included

A bed-frame product photo may show a mattress, pillows and bedding for presentation purposes, but these items may not be included in the listed price.

Before ordering, confirm whether the product includes:

• Bed frame only

• Bed frame and mattress

• Headboard

• Bedside tables

• Storage components

• Installation

• Delivery

Also check whether the displayed price changes according to the selected bed size.

Avoid Mixing Singapore and Overseas Sizes

Mattress and bed-frame dimensions differ between countries and brands.

A Singapore Queen, IKEA Queen, European King and US Queen may have similar-sounding names but different measurements. Singapore’s standard Queen is approximately 152 × 190 cm, while many overseas mattresses are longer. (Lulu Furniture)

An overseas mattress may:

• Be too long for a Singapore bed frame

• Leave an unwanted gap

• Extend beyond the platform

• Fail to sit inside a recessed frame

• Require different bedsheets and protectors

Never assume that two products are compatible simply because they carry the same size name. Compare their exact width and length in centimetres.

Bed Frame Buying Checklist

Before placing your order, confirm the following:

1. What are the exact mattress dimensions?

2. What are the complete external bed-frame dimensions?

3. Is the mattress included?

4. How high will the bed be after adding the mattress?

5. Can bedroom and wardrobe doors open properly?

6. Is there enough clearance for storage drawers?

7. Can all components pass through the delivery route?

8. Does the frame have an appropriate maximum load?

9. Is professional assembly included?

10. Are the mattress and bed frame based on the same sizing standard?

Frequently Asked Questions

What is the standard Single bed size in Singapore?

A standard Singapore Single mattress measures approximately 91 × 190 cm. The complete Single bed frame will normally be slightly larger, depending on its headboard, side panels and design.

What is the standard Super Single bed size?

A standard Singapore Super Single mattress measures approximately 107 × 190 cm. It is 16 cm wider than a standard Single mattress.

What is the standard Queen bed size?

A standard Singapore Queen mattress measures approximately 152 × 190 cm. The complete frame may be longer and wider than these dimensions.

What is the standard King bed size?

A standard Singapore King mattress is approximately 182–183 × 190 cm. Check the exact product specifications because manufacturers may use slightly different measurements or rounding.

Are all Queen bed frames the same size?

No. They may all support a standard Queen mattress, but their complete external dimensions can differ because of the headboard, upholstery, side panels and storage features.

Should the mattress be smaller than the bed frame?

The mattress should match the sleeping platform specified by the manufacturer. A recessed frame may have a small fitting allowance, but there should not be a large gap or significant overhang.

Can I place a Super Single mattress on a Single bed frame?

No. A standard Super Single mattress is approximately 16 cm wider than a Single mattress and will not fit correctly on a Single frame.

Can I use an IKEA mattress on a Singapore bed frame?

Not necessarily. IKEA and standard Singapore dimensions may differ, particularly in length. Check the exact measurements of both products before ordering.

Which bed size is best for a small Singapore bedroom?

A Single is normally the most space-efficient choice. A Super Single offers more comfort for an adult while remaining considerably narrower than a Queen.

Is a Queen or King better for couples?

A Queen is suitable for many couples and occupies less bedroom space. A King provides approximately 30 cm of additional width but requires a larger room and delivery route.

Final Tips for Choosing Your Bed Frame

Start with the sleeper’s needs, but do not choose a bed size based on comfort alone. The frame must also work with the bedroom layout, storage requirements, wardrobe position and delivery access.

Remember these three rules:

• Match the bed frame to the exact mattress dimensions.

• Measure the complete frame, not only the advertised size.

• Leave enough space to walk and use nearby furniture comfortably.

At Lulu Furniture, you can explore bed frames in Single, Super Single, Queen and King sizes, including storage beds, platform beds, bunk beds and space-saving designs for Singapore homes. Check each product page for its exact dimensions, mattress compatibility and included features before placing your order.

Explore our bed frame collection here.