Small Double Beds in the UK: A Complete Guide to Sizes and Frames

Small double beds are one of the most popular bed sizes in the UK, especially for people living in apartments, studio flats, or homes with compact bedrooms. They offer a smart balance between comfort and space-saving design — making them ideal for solo sleepers who want extra room or couples who don’t mind a cosier sleeping arrangement.

This guide explains everything you need to know about small double bed sizes in the UK and the different types of small double bed frames available.

What Is a Small Double Bed?

A small double bed (also known as a three-quarter bed or sometimes a queen bed in the UK) is slightly larger than a single bed but smaller than a standard double bed.

It is designed to provide:

• Extra sleeping space for one person

• A practical sleeping option for two people

• Perfectly suited for small bedrooms or guest accommodations

Small double beds sit between the following UK bed sizes:

Small Double Bed Size in the UK

The standard small double bed dimensions in the UK are:

• Width: 120 cm

• Length: 190 cm

This is equivalent to:

• Measures 4 ft in width and 6 ft 3 inches in length

Compared to a double bed, a small double is around 15 cm narrower, while maintaining the same length.

This difference might seem small, but it can free up valuable floor space — allowing room for wardrobes, desks, or bedside tables in compact bedrooms.

How Big Is a Small Double Bed Frame?

It’s important to note that the actual bed frame size is usually larger than the mattress.

Depending on the frame style:

• Wooden or metal frames may add 5–10 cm to the overall width or length

• Upholstered frames may take up more space due to headboards

• Sleigh beds can significantly increase the total footprint

• Divan bases usually match mattress dimensions exactly

Always check the external dimensions of the bed frame before buying — especially in tight rooms.

Types of Small Double Bed Frames in the UK

1. Divan Small Double Bed Frames

Divan beds are one of the most space-efficient options available.

Key Features:

• Same size as mattress

• Optional built-in storage drawers

• Ideal for compact bedrooms

• Clean and minimal design

Perfect for:

• Guest rooms

• Studio apartments

• Teen bedrooms

2. Wooden Small Double Bed Frames

Wooden frames are sturdy and stylish.

Benefits:

• Durable construction

• Classic or modern styles

• Great for traditional interiors

• Long lifespan

Best for:

• Main bedrooms

• Rustic or minimalist décor

3. Upholstered Small Double Bed Frames

These are popular in modern UK homes.

Features:

• Soft padded headboards

• Contemporary look

• Fabric or velvet finishes

• Often include ottoman storage

Best for:

• Modern bedrooms

• Comfort-focused sleepers

4. Metal Small Double Bed Frames

Metal frames are lightweight and affordable.

Advantages:

• Easy to assemble

• Budget-friendly

• Vintage or industrial styles

• Good airflow under mattress

Ideal for:

• Spare rooms

• Rental properties

• Student housing

Who Should Buy a Small Double Bed?

Small double beds are ideal for:

• Single sleepers wanting more space

• Teenagers upgrading from single beds

• Couples in small bedrooms

• Guest rooms

• Studio apartments

While two people can sleep on a small double, it may feel cosy over long periods compared to a standard double bed.

Final Thoughts

A small double bed is a practical and comfortable solution for UK homes where bedroom space is limited. Measuring 120cm x 190cm, it provides more room than a single bed without taking up as much floor space as a double — making it perfect for modern living.

By choosing the right frame type — whether divan, wooden, upholstered, or metal — you can maximise both comfort and storage in even the smallest bedroom.