SAFE AND FUN:  round jump mat is made of heavy-duty polypropylene to ensure sustained bouncing and coil spring for high elasticity Assemble size at 40" x 35-46'' from ground to top for safe jumping
PADDED HANDLEBAR: The padded handlebar is adjustable ranging from 35'' to 46'' high that fit to user's height. Use the handlebar for easy grip to control your bounce. The frame cover is also padded that provides safer jump surface