Dimensions of frame - 7ft 7" x 5ft 3" x 22". FRAME - 16 gauge (45mm dia. tubing), anti-rust, galvanised steel, zinc coated. BED - 6ft x 3ft 6" (21sq.ft.), heavy duty Grade A black Permatron polypropylene mesh fabric with central target area. PADS- 30mm thick, UV proof, extra heavy duty 20oz reinforced PVC all round and shock absorbing closed cell, expanded polyethylene foam infill. STEEL SPRINGS - 36 Zinc plated, heat tempered. Helical coil 8 gauge high tenacity steel wire Single user weight - 13 stone (83kg). Assembly time (2 persons) - 35 mins. Carton weight - 39.0kg. Patent pending spring loading tool. Owners manual & lesson plan. Waterproof and weather proof. No tools required for assembly. FREE protective cover. 10 year guarantee on frame. 5 year guarantee on the bed, pads and springs. Next working day delivery (UK mainland).