The foam handrail is comfortable to grip, and its height is adjustable from 99 cm to 126 cm, which meets the needs of different people. Comparing to other mini trampolines, ours uses galvanized steel springs rather than bungee cords, which ensures better durability and safety. The protective cover is made of tear resistant PVC which is not easy to deform after long time use. The powder coated steel structure is built for long lasting use, and the suction cup on each foot tube prevents slipping. You can fold this exercise trampoline after use to save storage space. With included installation instructions, the assembly is no longer troublesome.