Roho 24 x22 X4.25 Hi Profile WC Cushion Single Valve Electrodes Accessories Urethane rear tires and casters Color:Yellow Urethane rear tires and casters offer superior performance smoother ride and are lightweight The MTS Wheelchair Training & Balance Ramp is ideal for wheelchair ambulation and balance training *The gradual slope (1 inch to 1 foot) allows wheelchair patients to learn how to go up and down slopes *The ramp measures 36 wide by 7' long and raises to a height of 3 *The system is completely modular in design and when not in use can be taken apart and stacked in a coner of the rehab room or placed in a closet *The system can be separated and used for step and balance training *All top surfaces are carpeted *Weight capacity 400 lbs HCPCS Code: E2622 * 2 year warranty