Fun Comes First!™ The Bright Starts™ Pondside Pals Door Jumper™ will keep your little one jumping with delight! This door jumper has a sturdy door frame clamp that provides a secure fit to almost any door way, and the additional security strap provides added peace of mind. No tools are required to assemble this door jumper! The straps adjust according to baby’s height. The light-weight frame makes transport easy. The seat pad is machine-washable.