Powerweb 14in Combo Hand Exerciser Red Blue Underpads Reusable * Easy height adjustment with High absorption capacity * Easy height adjustment with spring loaded plungers and numbered height strip Adult with 5 casters * Push down brakes * Comes with flip up seat with built in carry handle * Allows individual to be seated or raised to step inside the frame * Easily folds with dual clever side paddle release * Soft flexible backrest provides comfort and security while seated * 5 fixed front wheels * Rear glide brakes * Sturdy 1 diameter anodized extruded aluminum construction * Limited Lifetime Warranty * Weight capacity: 300 Lbs * HCPCS Suggested Code: E0143 LARGE 14 DIAMETER * Red Blue* Light Heavy * Flexion extension opposition and supination exercises can be performed using the exercise web * Resistance may be modified by adjusting the hand position depth of finger insertion or by moving to a different resistance (color) web *