Portable & Foldable Trampoline - 36" dia. Durable Construction Safe for Kids with Padded Frame Cover and Handle Suitable for indoor or outdoor use Assemble in minute - no bungee cord and mat is already pre-assembled Helps promote active play in children and improve motor skills, confidence, coordination, sensory processing All US safety standards approved, including ASTM CERTIFICATIONS & HR4040 Adult supervision required, max 150 pounds and age 3+