This gorgeous Adyn side lift ottoman bed is made with soft, luxurious velvet, in the gorgeous tone of grey. The design is simplistic yet stylish and sophisticated to complement your bedroom. It can be opened from either the left or right side ensuring it will function perfectly for you. Just mount the gas lift mechanism on the side which suits you. The bed features hydraulic gas lift arms that raise the mattress base revealing huge amounts of storage space. The frame will remain upright once lifted to give you both hands-free to remove or store items underneath. Supplied with a woven cloth that fits with a hook & loop fastener on the base of the bed so you are not storing items directly onto your bedroom floor. The inside storage height allows the metal mattress frame to sit slightly below the level of the footboard and side rails. The mattress support system is made of wooden sprung slats, held in place by plastic clips which fit neatly into the metal frame. 3FT Single Size (approx) : Length 190 cm x Width 90 cm, 4FT Small Double Size(approx) : Length 190 x Width 120, 4FT6 Double Size(approx) : Length 190 x Width 135. Headboard Height. Headboard Height (from floor approx): 110cm, Footboard Height(approx): 40cm.