WINSOON Adirondack Chairs are made of HIPS, will not fade, crack, warp, peel, or rot, completely water/UV/weather resistant. The contoured and angled seat, curved back, and high armrests provide extra comfort while making it easy to get in and out of the chair. Together with the protective paint finishes, the chair is a perfect addition to your front porch, balcony, backyard, or other outdoor covered space for all seasons. Get one to enjoy the summer sun and fresh air in your garden. Have passed 120,000 times tests, comes with a 3-year warranty. Any problem with using it, our professional Customer Service Team will answer questions for you