1、Stainless Steel Support Frame: Made of stainless steel, the support frame is sturdy and has strong bearing capacity. It features anti slip fasteners on both sides, securely attaching to the walker's frame for added stability. 2、Large Board: The board has a generous size of 41x22cm / 16.14x8.66in and is made of ABS material with a drainage hole for quick drying and no water accumulation. Compatible with most four legged walkers available in the market, providing convenience for seniors with mobility issues. 3、Standard Aperture Wheels: Equipped with standard aperture wheels compatible with most walkers on the market, transforming the walker into a smoothly rolling aid to assist elderly individuals in walking with ease and reducing exertion. 4、Plastic Wheels: The plastic wheels offer a smoothly glide on tiles, concrete, wood, and carpets without leaving marks or scratching floors. They provide effortless maneuverability for seniors without causing damage. 5、Adjustable Height: The support is compatible with adjustable height walkers, offering 6 levels of height adjustment with a locking mechanism for security. The stainless steel legs are sturdy, and resistant to deformation with strong bearing capacity. 6、Easy Installation and Removal: Conveniently installed without additional tools or equipment, the support can easily connect to your walker and can be detached when not in use. To install the wheels, simply remove the lower part of the walker's front legs and attach these wheels for enhanced mobility. Item Type: Walker Shower Board Wheels Set Material: Stainless Steel, ABS, Plastic Shower Board Bracket Length: Approx. 51.5cm / 20.28in Board Size: Approx. 41x22cm / 16.14x8.66in Wheel Size: Inner diameter of wheel leg 2.2cm / 0.9in, suitable for walker with outer diameter of leg less than 2.2cm / 0.9in Board Usage: Can be installed on elderly walker as a bathing board, suitable for 4 leg walkers Wheel Usage: Can be installed on the front legs of elderly 4 leg walkers, achieve easy swap of legs, wheels help elderly walk more effortlessly, reduce effort Wheel Features: 6 levels of height adjustment, stainless steel wheel leg, plastic wheel 1 x Walking Aid Board 1 Pair x Walking Aid Wheels