Sofa Beds: UK Range, Prices & Customer Scores

A fold-out carries a separate mattress, while a click-clack flattens its seat cushions, so what's inside separates a usable bed from a sofa with a bed-shaped apology inside. Mattress depth and type matter for sleep, and the opening mechanism sets how much floor you'll need.

Find those details alongside the open and closed dimensions before choosing upholstery. Measure the room with the bed open and the doorway with the sofa closed, because enough space beside the coffee table doesn't mean you'll get the sofa round the turn on the landing.

The mattress inside matters more than the fabric

Choose a separate sprung or deeper foam mattress for weekly use, because you'll have more between you and the metal frame underneath. Click-clacks flatten the foam you sit on during the day, which is fine for a night or two but a poor choice for longer stays.

Under a thin foam pad, you can feel a bar across the frame through the mattress. Find the mattress depth and type in the listing before the fabric, and ask for them if they're missing. Without those details, you can't tell whether the fold-out contains an occasional guest pad or a mattress suited to regular use.

Open dimensions set the floor space you need

Allow space for the whole open bed before you count the sofa as a fit. Fold-outs extend roughly a bed's length from the sofa back, so a wardrobe door that clears the closed seat could be blocked once the mattress is out.

Click-clacks drop their backs and need clearance behind the seat, even though the seat stays in place. Use the room-fit tool with the open dimensions, then allow room to walk past the bed without climbing over it.

Single and double are common sleeping sizes, but measure the width you'll share rather than judging by the sofa's arms. Bed Advice UK's size guide gives these standard mattress sizes as references. Compare them with the stated sleeping surface, since the sofa's outer width includes its frame.

UK mattress size	Sleeping width	Sleeping length
Single	90 cm (3 ft)	190 cm
Small double	120 cm (4 ft)	190 cm
Double	135 cm (4 ft 6 in)	190 cm

Access and upholstery need checks before ordering

Check the delivery route before ordering a fold-out with a metal frame and sprung mattress, because you'll be moving a heavy sofa in a long box. Compare its packed dimensions with the stairs and landing turn using the access tool, as well as checking the doorway.

UK upholstered furniture falls under the Furniture and Furnishings (Fire) (Safety) Regulations 1988, which set fire-resistance and permanent-label requirements. Look for the permanent label in the listing photos, and request a photograph if it isn't shown.

Daily sitting wears the arms and seat front, so look for a Martindale rub count when comparing fabrics. Higher counts mean the fabric withstood more rubs in that abrasion test, but the count alone isn't a measure of the whole sofa's durability.