This lounge chair has an ergonomic design and an adjustable backrest to ensure you can always lie comfortably in the middle. It is made of high-quality PP material and a sturdy structure, making it ideal for outdoor use. You can lie comfortably on our lounge chair and enjoy sunbathing. In addition, it not only has a folding design, but also has two large wheels, which can be easily moved on uneven ground. - H&O Direct Outdoor Plastic Foldable Sun Lounger Recliner Chair with Wheels in White