The Teeter Popper is ideal for helping improve core strength, stability, leg strength, balance, coordination, gross motor skills and the development of spatial awareness. It is really easy to create movement - stand, sit, rock, tilt, wobble, wiggle or spin. It will arouse curiosity, stimulate the senses and encourage creativity. A pleasant popping sound will reward movement. Weight limit approximately 50kg / 110lbs. See also A81