Thera Band 6 Yard Yellow Heating Unit Accessories * Each side operates independently 10883 * Each side operates independently to allow easy movement through narrow spaces and greater stability while standing Makes getting in and out of the bath tub easier and safer * Unique modular design allows the multiple steps to be stacked * Step height is 4 * When stacking each additional step adds 2 * Bath step comes with four removable covers on the surface * When stacking remove covers to allow steps to lock together * Attractive textured surface is slip resistant and comfortable * Retail Packaged * Weight limit 400 lbs * Limited 1 year warranty 6 YARD PATIENT ROLLS * Thin Yellow * A special system of progressive resistance * Can be used for both the upper and lower body muscles * Approved for use by the APTA *