Steel frame. Suspension in bent beech strips with stiffness adjusters. Upholstered base and headboard in polyurethane/ heat-bound polyester fibre. Removable quilted cover in fabric or leather. The bed of the version 1874, fitted inside the base, is furnished with a container unit accessed by lifting the mattress with a special device. Upon request, only for the version 1875, the bed with adjustable corner supports that enable to place the springing at different heights and the bed size for 210 cm. long mattress can be supplied.