Specifications Item Model Number: YFVTW245 Max Mattress Weight Capacity: 44lbs / 20kg Compatible Mattress Dimensions (LxWxH): 75x39x(6-10) in / 1905x990x(152-254) mm Net Weight: 14.8 lbs / 6.7kg Dimensions After Installation (LxWxH): 81x46.25x82 in / 2055x1175x2080 mm Storage Size: 16x46.25x82 in / 405x1175x2080 mm Package Content Rotating Feet x2 Large Metal Plates x2 (Left & Right) Bed Frame Connection Plates x2 Pneumatic Rods x2 Mattress Fixing Straps x2 Door Panel Stops x2 Rotating Bearings x4 ST5x20 Screws x72 ST4x20 Screws x8 M8 Nuts x4 Connection Plate Positioning Plate x1 Large Metal Plate Positioning Plate x1