Shop Kids Bunk Beds

A bunk bed is the most efficient use of floor space in a shared children's bedroom. By stacking two sleeping surfaces vertically, it frees up the floor area that two separate beds would occupy and gives children more room to play, study, and move around, which in a typical UK children's bedroom can make a significant practical difference.

The upper bunk safety rail is the most important feature to assess when comparing designs. The rail should run along both the open side and the wall side of the upper bunk and should extend at least 16cm above the mattress surface when the mattress is in place. This clearance is critical: a mattress that is too deep can reduce the effective height of the rail below a safe level, which is why bunk bed mattress depth needs to match the frame's specification, usually a maximum of 15 to 17cm.

The ladder design varies considerably between models. Fixed vertical ladders take up the least floor space and are the most common, but angled or staircase ladders are easier to climb safely, particularly for younger children or those who need to get up during the night. Staircase bunk beds are among the more popular choices as the stair units often incorporate storage drawers, adding practical value to the design.

Most kids bunk beds in the UK are built to take single mattresses at 90 x 190cm, though some compact designs use the small single size at 75 x 190cm. Always check the internal frame dimensions of both bunks before ordering mattresses, as a mattress that does not fit correctly creates both comfort and safety issues.

Many bunk bed designs can be separated into two standalone single beds when the children are older or no longer sharing a room. This convertibility significantly extends the useful life of the furniture and is worth confirming before buying, particularly if both children are likely to need their own beds within a few years.