This patio lounge chair is made of plastic wood (HDPS material), which is durable and easy to maintain. It is UV and moisture-resistant, ensuring quality and appearance when used outdoors; providing a long-lasting experience. It can bear up to 350lbs. This sun lounger has a 5-level adjustable backrest, allowing you to find the most comfortable angle at any time. It also comes with a convenient cup holder so you can keep your favorite beverage within easy reach while you relax. This recliner features a sturdy structural design and a secure locking mechanism. Whether it's sunny, rainy, windy or snowy, you can safely place it outdoors without worrying about damage or fading. This lounge chair requires only a cloth to clean, wash, and dust. No additional maintenance is required. It is also easy to install. It only takes about 15 minutes for one person to operate, and even faster for two people.