Octagon Wooden Cedar Sand Box w Seat Boards Eco Friendly Cover & Ground Liner 84" X 78" x 9" 3 4" Cedar Boards Easy DIY Assembly Holds 800+ lbs of Sand Natural Cedar Beauty Built to Last A&D Medical KEY FEATURES The set 0702417964202 KEY FEATURES The set includes three foam puzzle frames 【Slope Design Top】The hardtop of the wood gazebo is designed as a slope that guards against stagnant water or snow to avoid the problem of seepage and relieve the pressure of snow in winter 3 4" thick cedar panels hold up to 800 pounds of sand when assembled EASY TO ASSEMBLE SANDBOX KIT: The perfect DIY sandbox engineered with our "slot system" for quick and easy assembly