The luxury star memory foam mattress from our bedroomworld essentials range is a mattress that has been specifically created with the comfort of children in mind as well as using memory foam the star contains a coil spring system that serves to further enhance supportgiven its suitability for use with bunk beds as well as high sleepers and mid sleepers the luxury star is offered here in a special discounted two mattress setdimensionsbull small single w 75cm x l 190cm x h 16cm bull si