Dimensions : W1,140 × L1,390 × H1,565 mm (44.9"x54.7"x61.6") Product weight : 257kg (567lb) Stack weight : 75kg (165lb) Material Quality : 50 X 105 3.0T for Infiltration Pipes Exterior Cover : Double-Sided Block Cover of ABS Material Urethane-Valve(Memory Form) Sheet