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How Big Is a Single Bed?
August 17, 2026

How Big Is a Single Bed?

A UK single bed measures 90cm wide by 190cm long, known in the trade as a three foot bed, with a longer 200cm version available for taller sleepers. That 90cm width gives one person considerably more room than either sleeper gets on a shared double, which is why singles remain the sensible choice for children's rooms, guest rooms and British box rooms. This guide sets out the footprint once a frame and headboard are added, the clearance needed on each side, and the smallest room a single will genuinely work in. It also covers bunk bed ceiling height, pairing two singles in a guest room, choosing a mattress for a child or an adult, fitted sheet depth, and using the floor space a smaller bed leaves behind....

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What Size Is a Single Bed?
August 17, 2026

What Size Is a Single Bed?

A single bed is 90cm wide by 190cm long, which is 3ft by 6ft 3in, and it shares its length with small doubles and standard doubles. Only king and super king sizes move up to 200cm. This guide gives the full measurements, including small single sizes at 75cm and 80cm wide, and explains where singles work best, from children's rooms and box rooms to guest bedrooms that also serve as a study. We look at realistic room sizes and layouts, including placing a bed lengthways against a wall to free the centre of the floor, and at what to check on a single frame before buying. There is guidance on mattress tension for growing children, bedding sizes, and furnishing around a single bed with narrow bedside storage, plus a section on making the same bed work as needs change over the years, followed by short answers to common questions. Read it before choosing a frame or mattress....

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How Wide Is a Single Bed UK?
August 16, 2026

How Wide Is a Single Bed UK?

A standard UK single bed is 90cm wide and 190cm long, which is 3ft by 6ft 3in, and that figure refers to the mattress rather than the outer frame. Alongside it sit two variations: a short single at the same width but around 175cm long, and a small single at 75cm wide for very narrow rooms and compact bunks. This guide places the single within the full UK size range, explains why it shares its 190cm length with small doubles and doubles, and covers the clearances and window checks that decide whether a bed fits a box room. It also looks at bedding sizes, storage bases, frame materials that make narrow rooms feel wider, and how two single divans can be pushed together for guests. There is guidance on the signs a child has outgrown a single, and a comparison of two singles against one larger bed in a spare room, including the zip and link arrangement hotels use....

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What Size Is a Standard Single Bed?
August 16, 2026

What Size Is a Standard Single Bed?

A standard UK single bed measures 90cm by 190cm, or 3ft by 6ft 3in, and this guide explains what that size delivers in a real British bedroom. We cover where a single works best, from box rooms and loft conversions to guest rooms that double as studies, and show why each half of a shared double is actually narrower than a single mattress. There is practical guidance on the smallest room a single fits, how much walking space to leave, and how to arrange two singles or a bunk when children share. We also look at frame styles with built in drawers or pull out guest mattresses, how mattress depth affects height and safety rails, and why European frames taking a 200cm mattress cause problems with British bedding....

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