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Bed Size Guide

A Complete Guide to Bed Sizes: From Single to Super King

Choosing the Right Bed Size

Buying a new bed is a big decision, and it’s important to get it right the first time. Before placing your order, you’ll need to double-check the size of your bed as well as the dimensions of your room. After all, the last thing you want is a bed that won’t fit up the stairs or looks oversized in a small bedroom.

That’s where our Wow Beds Size Guide comes in — designed to make your purchase easier and stress-free.

Why Bed Sizes Can Be Confusing

With so many different options available, it’s easy to feel overwhelmed when choosing the right size. Questions like:

  • What size is a queen bed?

  • Will a double bed be enough for my family?

  • Which bed size will fit best in my room?

are all completely normal. Without a clear understanding of standard UK bed sizes, it can be difficult to know which option is right for you.

Helping You Make the Right Choice

At Wow Beds, we know that buying a new bed is a significant investment of both time and money. That’s why we’ve created this detailed guide — to help you:

  • Understand the differences between UK bed sizes

  • Compare widths, lengths, and overall dimensions

  • Choose the best option for your lifestyle, family, and bedroom size

Wow Beds Sizes

A Complete Guide to Bed Sizes: From Single to Super King

Standard UK Bed Sizes
Bed Size Imperial (ft & in) Metric (cm)
Small Single 2'6" x 6'3" 76 x 190
Single 3'0" x 6'3" 91 x 190
Small Double 4'0" x 6'3" 122 x 190
Double 4'6" x 6'3" 137 x 190
King 5'0" x 6'6" 152 x 200
Super King 6'0" x 6'6" 183 x 200

Note: All bed and mattress sizes are manufactured using imperial dimensions. Metric sizes are approximate and provided for guidance only.

UK Bed Size Guide

Note: Bed sizes may vary slightly depending on the manufacturer or if you’re going for a bespoke design. Always double-check dimensions before purchasing.

Small Single Bed (2FT6)

A small single bed is the perfect first bed for children. Compact and practical, it works well in smaller bedrooms where you also need floor space for toys, furniture, or storage.

Single Bed (3FT)

The single bed size is popular for kids, guest rooms, and solo sleepers. It’s ideal for smaller rooms with limited floor space and is also available with storage options such as divans and ottomans.

Small Double Bed (4FT)

A small double bed is a great choice for teenagers or couples with limited bedroom space. It provides more room than a single bed without overwhelming the room. Small doubles are also popular in guest rooms and often come with ottoman or divan storage options.

Double Bed (4FT6)

The double bed is the most commonly purchased size in the UK. Unlike the small double, the standard double provides enough room for two people to sleep comfortably. It’s an excellent choice for couples, offering space to relax and sleep without disturbances.

King Size Bed (5FT)

A king-size bed offers luxury and extra space. With a length of 200cm, it’s perfect for taller individuals who need more legroom. However, before buying, make sure your bedroom has enough space to accommodate this size comfortably — especially if you choose a statement headboard.

Super King Bed (6FT)

If space is not an issue, the super king bed is the ultimate choice. Measuring 200cm x 184cm, it’s perfect for couples who love extra room or families who co-sleep. A true statement piece, it transforms your bedroom into a space of luxury and comfort.

How to Choose the Right Bed Size

Selecting the right bed size goes beyond just picking your favourite. Consider:

  • Room dimensions – height, width, and length matter.

  • Access – ensure your bed fits through doorways, stairs, and hallways.

  • Headboard style – large or floor-standing headboards may require extra height clearance.

  • Ceiling fixtures – chandeliers or ceiling fans can impact positioning.

  • Storage needs – ottoman and divan beds require clearance to open fully.

  • Aesthetics – keep some extra space for rugs, chairs, or a bench to complete the look.

Conclusion

We hope this UK bed size guide makes your choice easier. With the right size, you’ll enjoy years of comfort, style, and restful sleep.

Now that you know which bed size suits your needs, it’s time for the fun part — ordering your new Wow Bed and completing your dream bedroom!

FAQs

A Complete Guide to Bed Sizes: From Single to Super King

What is the size of a single bed?

It is 3FT (L: 190cm x W: 90cm). There is also a small single size that can be perfect for small kids’ rooms. We do recommend when buying a kid’s bed, always opt for the one that comes with storage.

The bed size is 4FT (L: 190cm x W: 120cm).

The most common choice for couples is 4FT6 (L: 190cm x W: 135cm).

A king size bed in the UK is 5FT (L: 200cm x W: 150cm).

This big bed is 6FT (L: 200cm x W: 184cm).

 

Grey linen bed frame, side drawers and reflex-foam mattress base
Mattress cross-section or bed base detail from WOWBeds workshop

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