The bedmaster signature crystal 1400 tufted divan set will offer you years of supreme comfort with total body support from head to toe the mattress inherently seeks to contour to the body shape of any person resting on it it is readily capable of maintaining the spinersquos double s shape and helps prevent localised pressure points building against critical parts of the bodyplease note spring count refers to a 5ft kingsize model headboard is not includednational bed federation approved