48'' Trampoline Folding Fitness Exercise RebounderThe Fitness Trampoline is not only light, safe and quiet exercise equipment, but also provides a more fun way to exercise. Jumping cardio for 10 minutes a day is the equivalent of an hour of jogging, 30 minutes of cycling or 20 minutes of swimming. High quality steel and impact resistant PP materials can supports 300lbs and is suitable for long jumps. The 40 inch diameter and removable steel tube is easy to assemble or separate and store in any home.