Sports God Foldable Fitness Exercise Trampoline with Adjustable Handrail, 40" Mini Portable Rebounder Workout Training for Adults or Kids Adjustable handrails: The padded handlebar is adjustable ranging from 39" to 48" high that fit to users height. Foldable: 40 inch diameter fitness trampoline can be folded, save storage space and easy to carry. Durable construction: Can support up to 220 lbs. Perfect fitness goal exercise for you Benefit: Increases balance and coordination, help build muscle mass and strengthen the shoulder, hip, and leg muscles. Boosts cardiovascular health, help you burn calories, lose weight, and tone both your upper and lower body. Convenient: Jump mat made of heavy-duty polypropylene to ensure sustained bouncing. Quick and easy to assemble. No additional tools required.