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What Size Is the Biggest Bed?
August 16, 2026

What Size Is the Biggest Bed?

The biggest bed available as standard in the UK is the super king at 180cm by 200cm, though emperor beds reach around 200cm wide and caesar formats around 240cm for anyone prepared to order non standard. This guide makes an important distinction most size discussions skip: width and length are separate problems, and a taller sleeper who upgrades from a king to a super king gains space they do not need while keeping the 200cm length that was the real limitation. It covers extra long frames, the room dimensions each size demands, and the compounding practical issues of very large beds including central support legs, made to order sheets and mattresses that cannot turn up a staircase. There is a simple method for deciding whether you need more width or more length, along with guidance on the footboards that shorten a bed for anyone tall and the duvet dimensions worth checking against a longer mattress....

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How Many Feet Is a Double Bed?
August 16, 2026

How Many Feet Is a Double Bed?

A double bed in Britain is 4ft 6in wide and 6ft 3in long, which converts to 135cm by 190cm. The imperial figure is where the trade name comes from, and it is still how many people describe the size in conversation, even though mattresses are now manufactured to metric dimensions. In this guide we give every standard UK bed size in both feet and centimetres, explain why the two never convert to neat round numbers, and show how much floor space a double frame occupies once side rails and headboards are counted. We also cover how to measure a bedroom properly with a steel tape, the errors that most often cause furniture to arrive and not fit, how much clear floor a wardrobe or chest of drawers needs to open, and when moving down to a small double is the sensible decision. We also explain why imported beds quoted in inches need checking in centimetres....

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What Size Is an Emperor Bed?
August 16, 2026

What Size Is an Emperor Bed?

An emperor bed usually measures 200cm wide by 200cm long, making it 20cm wider than a super king and 50cm wider than a UK king. Unlike the standard British sizes, emperor is not fully standardised: some makers build 180cm by 220cm or wider variants, so dimensions must be confirmed against the specific bed. This guide gives the measurements you will encounter, explains why sizing differs between manufacturers and what that means for buying bedding, and sets out the room dimensions an emperor realistically needs once frame borders and walkways are counted. It also covers stairwell and doorway access for a mattress that cannot be folded, support requirements across a wider span, and how to scale rugs, cabinets and storage to match....

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What Are Bed Widths?
August 16, 2026

What Are Bed Widths?

UK bed widths run from 75cm for a small single through single at 90cm, small double at 120cm, double at 135cm, king at 150cm and super king at 180cm. This guide sets out every standard size with its length, then translates each width into space per sleeper so you can judge what will actually feel comfortable. We explain the gap between mattress width and real frame footprint, which is where most bedroom planning mistakes begin, and match each width to realistic room dimensions including bedside furniture allowances. There is also detail on the correct duvet and fitted sheet size for every width, how access and stair turns become harder as beds get wider, and which width suits master bedrooms, second bedrooms, box rooms, children's rooms and loft conversions....

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What Is Bigger Than a King Size Bed?
August 16, 2026

What Is Bigger Than a King Size Bed?

The size above a UK king is the super king, at 180cm by 200cm, and this guide explains what that extra 30cm of width really gives you. We cover the standard super king in detail, including realistic external frame footprints and the room size needed, then look at the non standard options above it such as the 200cm square emperor and the rarer made to order sizes, along with the bedding and access compromises they bring. There is a clear look at zip and link bases as an alternative, allowing two different firmness levels and much easier delivery access, and an honest assessment of whether a wider bed actually improves sleep compared with choosing a better mattress construction. We also set out what a larger bed costs you in bedside furniture, wardrobe clearance and walking space....

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How Wide Is a Super King Size Bed?
August 16, 2026

How Wide Is a Super King Size Bed?

A UK super king bed is 180cm wide, roughly 5 feet 11 inches, and this guide explains what that width means once it is in a real bedroom. We place 180cm alongside every other British bed width, from the 90cm single to the 150cm king, and explain why the number to plan around is the external frame width of 185cm to 195cm rather than the mattress size. There is practical detail on the circulation space a bed this wide needs, how to mark the footprint out in masking tape and test it against wardrobe doors and drawers, and how radiators, sloping eaves and chimney breasts eat into usable width at mattress height. We also cover getting a 180cm mattress up a narrow British staircase, super king bedding and fitted sheet depths, the centre rail and slat support a wide frame requires, and scaling bedside cabinets to suit....

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What Is the Largest Bed Size?
August 16, 2026

What Is the Largest Bed Size?

The largest bed size sold as standard in the UK is the super king at 180cm by 200cm, or 6ft by 6ft 6in, though specialist emperor and caesar sizes go considerably wider as made to order builds. This article lays out the full UK ladder from single through to super king, then explains what the extra width actually delivers in terms of undisturbed sleep and how it differs from extra length. It gives an honest account of the trade offs, covering bedding availability, getting a wide mattress up a narrow staircase, the effect on room function, and the two person job of rotating a large mattress. There is guidance on the floor space and walkway clearances the biggest sizes need, why centre support becomes essential at these widths, how frame material affects visual weight, and how to style a very large bed without crowding the room....

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What Is King Size Bed Size?
August 16, 2026

What Is King Size Bed Size?

King size in the UK means a mattress of 150cm by 200cm, which is 5ft by 6ft 6in, sitting between the 135cm double and the 180cm super king. Rather than repeating the numbers, this guide looks at what the size delivers in practice: 75cm of sleeping width each for a couple, slightly less than a single apiece, and 10cm more length than a double, which matters for anyone near 6ft. We explain who a king genuinely suits, when a double or super king is the better answer, and what changes in the room once a wide frame is in place, from wardrobe door clearance to slim bedside cabinets and taller chests. Frame materials, central support rails and slat spacing are covered, along with a clear comparison of UK, US and European king sizes....

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Is a Queen Bed Bigger Than a King Size?
August 16, 2026

Is a Queen Bed Bigger Than a King Size?

No, a queen bed is not bigger than a king size. In every market where both names are used, king is the larger of the two. The confusion usually comes from cross border comparisons: an American queen measures around 152cm by 203cm, which is almost the same width as a UK king at 150cm by 200cm, so the two look interchangeable on paper. This guide explains why queen is not a UK standard size, how American and European sizing differs from ours, and which UK size to choose if you have been shopping for a queen. We also cover what all of it means for buying bedding that actually fits, the frame allowance to expect at king size, base support across a wide mattress, sheet depth options, and what to do if you already own an imported frame built for a queen mattress. Every measurement below is given in UK retail terms, so the numbers match what you will....

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What the Size of King Size Bed?
August 16, 2026

What the Size of King Size Bed?

A king size bed in the UK measures 150cm wide by 200cm long, which is 5ft by 6ft 6in, and that figure refers to the mattress rather than the frame. This guide places the king within the full range of UK bed sizes, showing exactly how it compares with a double at 135cm and a superking at 180cm, and explaining why the extra 10cm of length often matters more than the extra width. It also clears up the difference between a UK king and an American king, which causes most of the confusion around bedding. We cover the room size a king realistically needs, mattress construction and depth at this width, duvet, sheet and pillow sizing, delivery access, and how to furnish around a bed this size....

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