Safely achieve better balance, coordination and overall agility. Closed cell foam allows for a smooth multi-plane balance environment. Non-slip, non-marking, and silent when in use. *Soft Board – Beginner: Built with four corner legs, this board creates a solid, floating sensation. This is the most stable board we offer, suitable for lower level balance training, early rehabilitation or office use. *Soft Board – Advanced: A large deck with a single center leg, the advanced board creates a challenging 3D range of motion. The tri-plane movement is perfect for experienced users and for high-level training. *Soft Board – Rocker: Designed with a half-cylinder running down the mid-line, this board creates an unstable tilting movement. The single plane of movement is good for sports conditioning and later rehabilitation.