About this item STURDY CONSTRUCTION – Made of Hardwood plywood making plyo box is built to last,and Jigsaw inlay and inner internal support frame design making this it more stable and giving more support to your feet,it can withstand up to 450 LB. 3 HEIGHT OPTION – Equipped with two handles on both side of the plyo box allows you can easy to rotate the box jumps for home gym to another height to match your training needs. NON-SLID SURFACE – Treated with a Non-slid finish providing better grip for your feet on the surface of the plyometric jump box while workout,preventing accidental slips and minimizing the risk of injury.And all the corners and edges are all sanded in smooth to avoid scrapes on missed jumps. VERSATILE – Training with this box jumps for home gym through jumpping,push-ups,step-ups,reverse lunges,split squats and other exercises can improve your muscle power,body control agility endurance and coordination. EASY TO ASSEMBLE – Every plyo box is equipped with clear installation on the package,follow the installation step by step and then you will get a complete plyo box,if you can not assemble it or have any different questions of this product,please feel free to contact us and we will help you to solve it.