1REPLACEMENT WHEELS: Convert your ordinary walker into a smoothly rolling walker, making it easier for the elderly to walk, reducing their effort. 2UNIVERSAL COMPATIBILITY: Designed with a standard aperture, these walker wheels are compatible with most walkers available in the market, easy to install. 3STAINLESS STEEL LEGS: Made of sturdy stainless steel, these walker legs provide strong support and are resistant to deformation, offering a high weight bearing capacity. 4SMOOTHLY PLASTIC WHEELS: The plastic wheels offer excellent smoothness, suitable for various surfaces such as tiles, concrete, wood, carpets, etc., leaving no marks or scratches. 5ADJUSTABLE HEIGHT: Allows for 6 different height adjustments, ensuring a customized and comfortable walking experience for users.