Importance TipsKindly examine on the completeness of all parts first before assembly and a power drill is highly recommended for an easy installaion. Upgraded Design 1.Shifting the spring lifter into a pre-assembled hydraulic mechanism saving stretching installation hassle of springs; 2.PVC Covers on cam connectors for a smooth look ; 3. Corner cushions for buffering; Sturdy Construction1.P2 particle board is used for the main body and tabletop with water-proof veneer: 2.Using pinewood as the solid wood legs for a better screws shoving capability to ensure a more stable construction. Space EfficiencyOne hidden compartment with deepth of 4.3", three bottom shelves for more storage. Tabletop instantly converts into dinning table for a movie day night. Dimensions ViewTable weight capacity with closed-up lifter: 100 lbs. Capacity for the liftable tray: 22lbs. Overall dimension: 40"L*19.5"W*24.6"H. Item weight: 46.7lbs.