The Tailwind LG500 Lifeguard Chair is one of the top picks by the YMCA, US Military Bases and Waterparks all over the country. The LG500 Lifeguard Chair features a cup and umbrella holder (1 5/8 in. diameter opening). Minimum assembly is required. The LG500 Lifeguard Chair is constructed from 100% recycled plastic lumber that will not rot, warp or corrode. Poly lumber is weather resistant, the color runs all the way through the recycled plastic lumber. The LG500 Lifeguard Chair is ideal for use at local pools, community centers, tennis courts and even your home pool. You will never have to sand, paint or refinish the LG 500 Lifeguard Chair to keep it looking new - year after year! Approved by the World Waterpark Association.