Aqua Creek’s PVC Aqua Walker provides more security for those who are frailer or not as steady on their feet. The added safety the Aqua Walker provides, allows people to enjoy the benefits of exercise in an aquatic environment to help build more strength and better balance. The height adjustability feature utilizes easy-to-manipulate snap-pins and adjusts the armrest height in 1-inch increments; from 34-inches to 48-inches. 3-1/2-inch casters eliminate metal parts so they are durable, corrosion resistant, and roll easily on most pool floors.