The Walley Storage Murphy Bed is the ideal space saver. The mattress support uses flexible slats for maximum comfort. The wall bed accommodates most standard Queen mattresses. The shelving unit comes with 2 fixed and 3 adjustable shelves to hold your personal items. The dual-mount wall bed mechanism attaches to the floor and wall for maximum stability and durability. To avoid the risk of injury, the Murphy bed must be installed on the wall and floor structure by a professional or qualified person. Two people are required for assembly. Installation requires attachment to wood studs or masonry, removal of the baseboard, and drilling into the floor. Necessary hardware is included. Do not use this product for children or pets under 50 pounds (22.7 kg). This bundle is backed by the Bestar 10-year manufacturer’s warranty. Features Installation requires attachment to wood studs or masonry, removal of the baseboard, and drilling into the floor (if disassembly is required, holes may be covered with baseboards 0.5 inches or thicker); all necessary hardware is included Murphy bed accommodates most standard Queen mattresses (8-12 inches thick, 60-90 lb, 60 x 80 inches, no futons) to let you choose the most comfortable option (mattress not included, do not use with box spring) The dual piston system allows you to fold the bed up and down smoothly and quickly; mattress support uses flexible slats that follow the curves of the body and absorb pressure for maximum comfort. The shelving unit features 2 fixed shelves and 3 adjustable/removable shelves to accommodate items of various sizes Shaker-inspired trim and metal handle for transitional styling that complements any decor.