Southpaw's Flexion Disc provides both vestibular and proprioceptive stimulation for your clients. Vary the vestibular input from gentle pushing and rocking to a more active shaking, rotating and orbiting. The Flexion Disc has a carpeted base with a heavily padded edge and center post. A minimum ceiling height of 8' is required.Accommodate a wide range of clients by adding the Large Flexion board to your Flexion Disc. Our Large Flexion Disc board is 56% larger than the standard disc. The board is carpeted and padded around the edge like the standard board. Includes detachable control strap and (1) Safety Snap. A vinyl pad is available to replace the carpet on the Flexion Disc Swing to make cleaning much easier (must be purchased separately).