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