Replacement Casters only 5 for 7039 MJM Shower Chair Dry Heat Therapy Units Parts Stop Battling Silence Get The wetness indicator turns Stop Battling Silence Get the Silence Fighter™ 🥊 Hearing Aid 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 * HD Casters Have Threaded Stem For Extra Security And Safety Dimensions: 5 x 1 1 4