1、Strong Load Bearing: Stainless steel support frame ensuring durability and strong load bearing capacity for enhanced stability. Equipped with anti slip fasteners on both sides to securely attach to the walker frame. The large ABS board measures 41 x 22cm and features a drainage outlet for quick drying and water prevention. Compatible with most four leg walkers, providing convenience for the elderly with limited mobility. 2、1 Pair Double Wheel: Standard hole diameter wheels compatible with most walkers, transforming them into smoothly rolling aids for easier mobility and reduced effort for the elderly. The plastic wheels are extremely suitable for tiles, concrete, wood, and carpets without leaving marks or scratches. 3、Applications: Stainless steel wheel leg and plastic wheels suitable for tiles, cement, wood, carpets, etc. No markings left, no scratches on the floor, making 4 leg walker easy rolling for elderly and senior. 4、6 Height: Compatible with adjustable walkers, offering 6 height adjustments with a secure locking mechanism. The stainless steel legs provide exceptional durability and load bearing capacity, ensuring stability and support. Easily adjust the height to meet individual needs, enhancing user comfort and usability. 5、Easy Installation: No Hassle installation process without the need for extra tools or equipment. Simply connect the wheel to your walker, and remove it when not required. To install the wheels, detach the bottom part of the front legs of the walker and replace them with these double wheels for effortless use and convenience. Item Type: Walker Bath Board Wheels Set Material: Stainless Steel, ABS, Plastic 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