The aluminum material is relatively light, making it easier to move and carry the recliner, facilitating the user to adjust the position or store in the outdoor space. Aluminum materials typically have excellent durability, are not prone to rust, corrosion, or decay, can withstand outdoor environmental tests, and maintain long-term aesthetics and functionality. The lounge chair has water protection characteristics, which can effectively resist water sources such as rainwater, dew, or splashing, and protect the internal materials of the chair from water erosion. This lounge chair has better weather resistance and can resist the effects of outdoor environments such as UV, rain, and wind, improving the durability of the lounge chair. Ergonomic design takes into account the structure and posture of the human body, providing optimal support and comfort, allowing users to relax for long periods of time without feeling uncomfortable.