*KeyFeatures *Durable 12" Plyo Box: Made of heavy steel with powder coating on the surface, our plyo box is durable and rust-proof. The welded part of the frame is firm, durable, and stable under high-intensity training. Recommended Weight Limit: 350 lbs. *Rubber Grip Platform: The platform of this plyometric jump box is covered by ribbed rubber; it is anti-skid to keep your posture safe and help maintain a grip on the box landings and prevent injury. *Trapezoidal Structure: Our box-type platform is a trapezoidal structure with 12.4 "x 12.4" at the top and 17 "x 17" at the bottom. The design of upper and lower sections ensures a stable structure and does not occupy space for storage. *Easy to Assemble: Our fitness step trainer is divided into several parts, which are very easy to assemble. Just tighten it with our accessories for training. The feet with pads can not only prevent slip, but also keep the floor from being scratched. *Wide Application: Excellent for plyometric and speed drills, improve shoulders, arms, chest, glutes, and legs while strengthening and improving overall core stability. It can be also used as an ordinary stool when not training. ******************************************************************************************************* *Specifications Color: Black Material: Steel, iron Height: 30 cm/12'' Size of Top: 315x315 mm/12.4''x12.4'' Size of Base: 440x440 mm/17''x17'' Weight: 4.3 kg/9.5 lbs ******************************************************************************************************* *Pakcage Content 1 x Plyometric Platform Box