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If you're over six foot and have spent years with your feet hanging off the end of a standard bed, the fix usually isn't a different mattress — it's the wrong length frame entirely. UK beds are sized by width far more often than length, which means two very differently sized beds can share the exact same 200cm length. Here's how to actually solve the problem, and which of our beds give you the most room.

Why Bed Length Matters More Than Width for Tall Sleepers

As a general rule, your bed should be at least 10 to 15cm longer than your height to sleep comfortably without your feet reaching the end. Standard UK single and double beds measure 190cm in length, while king size, super king and larger sizes step up to 200cm. That extra 10cm doesn't sound like much, but it's often the difference between sleeping diagonally to fit and sleeping properly stretched out.

UK Bed Sizes by Length

• Single and double (190cm long): comfortable for sleepers up to around 175cm (5'9").
• King size and super king (200cm long): the standard recommendation for anyone over 183cm (6ft), giving meaningful extra legroom over a double.

Our UK bed sizes guide has the full breakdown of every standard size in cm, inches and feet if you want to check exact measurements against your height and room.

King Size vs Super King for Taller Sleepers

Both king (150cm x 200cm) and super king (180cm x 200cm) share the same 200cm length, so the choice between them usually comes down to width rather than length — super king gives noticeably more shoulder and arm room, which matters if you're both tall and broad, or sharing the bed with a partner. Our super king bed frame guide and Emperor bed size guide cover the largest UK sizes if you want maximum room in both directions.

What Else to Check Beyond Length

• Bed height: a higher bed base makes it easier to get in and out of bed without excessive bending, which taller sleepers often find more comfortable.
• Mattress depth: a deeper mattress (25cm+) generally offers more supportive comfort layers, which matters more when carrying additional height and weight.
• Headboard height: a taller headboard suits a larger bed proportionally and gives you something comfortable to lean against when sitting up.
• Room fit: super king and larger frames take up considerably more floor space, so measure your room carefully before committing, including clearance around the sides.

Our Picks for Taller Sleepers at Bed Innovation

Royal Panel Bed Frame
Built specifically for king and super king, with a tall panel headboard proportioned for larger beds.

Winslow Wingback Bed Frame
A tall wingback design available in larger sizes, giving a comfortable, supported seating position for reading in bed.

Luxury Ottoman Bed with Storage
Available in king and super king with full-length storage underneath, useful if you're also short on room elsewhere in the bedroom.

Browse the wider range in our trending beds collection, or see every large size option in our ottoman storage beds collection.

Frequently Asked Questions

What size bed should a 6ft person get?

King size (200cm long) or larger is generally recommended for anyone over 183cm (6ft), giving 10cm or more of extra legroom compared with a standard double.

Is a super king longer than a king size bed?

No — both king and super king measure 200cm in length in the UK; the difference between them is width, not length. Super king (180cm) is significantly wider than king (150cm).

Are there beds longer than 200cm in the UK?

Some specialist retailers offer non-standard, extra-length or custom-made beds beyond 200cm, though these fall outside standard UK sizing and tend to carry a price premium.

Does bed height matter for tall people?

Yes — a higher bed base can make getting in and out of bed more comfortable, particularly for taller or larger-framed sleepers.

Should tall couples choose super king over king size?

If space allows, yes — super king gives extra width as well as the same 200cm length, which helps if you're both tall or simply want more room to spread out.

Final Thoughts

For taller sleepers, length is the priority, and in UK sizing that means king size or above. Combine that with a supportive mattress and a bed height that suits how you get in and out of bed, and the "feet hanging off the end" problem disappears. If you're not sure which of our larger sizes will fit your room, our team at the Dewsbury showroom can help you measure it up.