Divan Bed Sizes Guide | Mattress365 -

Divan Bed Sizes Guide

Choosing the right divan bed size is essential for creating a comfortable bedroom without taking up more space than necessary.

From compact single divans to spacious super king options, this guide explains the most popular UK divan bed sizes, who they suit and what to consider before choosing.

Which Divan Bed Size Is Right for You?

The right size depends on who will use the bed, how much sleeping space you prefer and how much room you have available.

For One Person

A single divan is usually the practical choice for one person, especially in children's, teenagers' and guest bedrooms.

For More Space

A small double provides more room than a single while taking up less floor space than a standard double.

For Couples

Double and king size divans provide increasing amounts of sleeping space for couples and larger bedrooms.

For Maximum Space

Super king divans offer the greatest standard UK sleeping area and are best suited to larger bedrooms.

What Are the Standard Divan Bed Sizes?

Divan beds are available in the same popular UK mattress sizes as many other types of bed. Always check the exact dimensions of the complete divan before ordering, as the base can be slightly different from the mattress dimensions.

Small Single
75 × 190cm · 2'6" × 6'3"

A compact option for children's bedrooms, smaller guest rooms and rooms where floor space is limited.

Single
90 × 190cm · 3'0" × 6'3"

A popular one-person size for children's, teenagers' and guest bedrooms.

Small Double
120 × 190cm · 4'0" × 6'3"

A useful middle ground when you want more sleeping width than a single without the footprint of a standard double.

Double
135 × 190cm · 4'6" × 6'3"

A versatile choice for couples or single sleepers who prefer additional room to stretch out.

King Size
150 × 200cm · 5'0" × 6'6"

Provides extra width and length compared with a double, making it a popular choice for couples with enough bedroom space.

Super King
180 × 200cm · 6'0" × 6'6"

The largest standard UK size, offering generous sleeping space for couples in larger bedrooms.

TOP TIP: Mattress dimensions describe the sleeping surface. Always check the overall dimensions of the divan base, including any headboard, before deciding whether it will fit your room.

View Our Mattress Size Guide →

Single, Double or King?

If you're deciding between the most commonly chosen divan sizes, comparing sleeping space with bedroom footprint can make the decision easier.

Single

  • Designed for one sleeper
  • Uses the least floor space
  • Well suited to smaller bedrooms
  • Easy to combine with other furniture

Double

  • Suitable for couples or spacious single sleepers
  • More sleeping width than a single
  • Requires more floor space
  • A versatile choice for many bedrooms

King

  • More width and length than a double
  • Useful for couples wanting extra room
  • Needs a larger bedroom
  • Allows more space around the sleeping area

The best size isn't always the largest one. A slightly smaller bed can be a better choice if it leaves enough space for wardrobes, bedside tables and comfortable movement around the bedroom.

How Much Bedroom Space Do I Need?

The mattress size is only part of the calculation. Your room needs to accommodate the entire divan and leave enough clearance to move around comfortably.

Measure the Floor

Measure the available floor area before choosing your divan, taking doors, windows and existing furniture into account.

Allow Walking Space

Leave enough room beside and at the end of the bed for comfortable movement around the bedroom.

Check Furniture Placement

Think about how the new divan will work with wardrobes, bedside tables, dressing tables and other furniture.

Consider the Headboard

A headboard can increase the overall height or footprint of your finished bed, depending on its design.

Measure before you order. Don't rely solely on the listed mattress dimensions. Check the product's full dimensions and compare them with your available bedroom space.

Does Divan Size Affect Storage?

The size of your divan can influence how much storage is available, but the storage configuration is just as important as the overall bed size.

Smaller Divans

Single and small double divans can still provide useful drawer storage without taking up the floor space of a larger bed.

Larger Divans

Double, king and super king divans can provide more generous storage opportunities, depending on the base configuration.

Storage Layout

Consider drawer position and how easily you can open the storage around your existing bedroom furniture.

Read Our Divan Bed Buying Guide →

Choosing the Right Mattress Size for Your Divan

Your mattress and divan base need to be the correct size combination. Always check the individual product specifications before purchasing.

Match the Size

A single mattress should be paired with a single divan, a king mattress with a king divan and so on.

Check the Dimensions

Check the exact mattress and base measurements rather than assuming every manufacturer's dimensions are identical.

Consider Mattress Depth

The depth of your mattress can affect the finished height and overall appearance of your divan bed.

View Our Mattress Size Guide →

Common Divan Bed Size Mistakes

  • Measuring only the mattress instead of the complete divan.
  • Choosing a larger bed without considering the remaining floor space.
  • Forgetting to allow room for bedside tables and other furniture.
  • Not checking the dimensions of the headboard.
  • Assuming all beds labelled with the same size have identical external measurements.
  • Choosing a storage configuration without checking whether drawers can open fully.
  • Ordering a mattress that doesn't match the specified divan size.

8 Things to Check Before Choosing a Divan Size

01 · Measure Your Room

Measure the available floor space before choosing your bed size.

02 · Consider Who Will Use It

Choose enough sleeping space for one or two people depending on the intended use.

03 · Compare Sizes

Compare the width and length of different sizes before making your decision.

04 · Check Overall Dimensions

Remember that the base and headboard may extend beyond the mattress.

05 · Plan Your Furniture

Check that wardrobes, bedside tables and other furniture will still fit comfortably.

06 · Choose Storage

Make sure the storage configuration suits the space available around the bed.

07 · Match Your Mattress

Check that your chosen mattress corresponds with the divan size.

08 · Check Access

Measure doorways, hallways and stairways to make sure the divan can reach the bedroom.

Don't Forget the Mattress

Choosing your divan size is only one part of creating the right sleep setup. Your mattress should match the dimensions of your chosen base, while its comfort and support should suit your individual preferences.

Read Our Mattress Buying Guide →

Frequently Asked Questions About Divan Bed Sizes

What is the most popular divan bed size?

Double divan beds are a popular choice for couples and larger bedrooms, while single divans are commonly used in children's, teenagers' and guest bedrooms. King size divans are ideal when you have enough space and want additional sleeping room.

What is the smallest divan bed size?

Small single divans are one of the most compact standard UK options, measuring approximately 75 × 190cm. They can be useful for children's bedrooms, compact rooms and guest spaces.

What size divan bed is best for a couple?

A double is a common choice for couples, while a king or super king can provide more sleeping space if the bedroom is large enough to accommodate the bigger bed.

Is a small double divan suitable for two people?

A small double provides a wider sleeping surface than a single but is narrower than a standard double. It can work for two people where bedroom space is limited, although a standard double or larger may provide greater comfort.

Are divan beds the same size as mattresses?

The mattress and divan are designed to correspond to the same standard size, but the complete divan may have different external dimensions. Always check the product measurements before ordering.

How do I know if a divan bed will fit my bedroom?

Measure the available floor space and compare it with the complete dimensions of the divan. Remember to allow space for walking around the bed, opening drawers and positioning other bedroom furniture.

Explore Our Bed & Mattress Buying Guides

Looking for more advice? Explore our related buying guides for help choosing the right bed, divan and mattress.

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