This modern fully welded lounge chair uses rust-proof thick aluminum frame with tapered legs and adjustable foot pads. Paired with premium Sunbrella breathable cushions, it features ergonomic curved back for all outdoor leisure scenarios. RUSTPROOF FULLY WELDED ALUMINUM FRAME: Thick aluminum with weather-resistant finish, sturdy structure and low daily maintenance for long outdoor service. ERGONOMIC CURVED BACK DESIGN: Contoured back plus integrated arm curve optimizes body support to bring relaxed sitting experience. PREMIUM SUNBRELLA CUSHION SET: Fade & stain resistant fabric with breathable base and high-density foam for lasting soft comfort. ZIPPER REMOVABLE CUSHION COVER: Invisible zipper plus fixed cushion straps for convenient disassembly, cleaning and storage. TAPERED LEGS & ADJUSTABLE FOOT PADS: Boost overall stability on uneven ground and effectively prevent floor surface scratches. MODERN VERSATILE OUTDOOR STYLE: Clean contemporary appearance matches patio, garden, balcony and various outdoor decor styles.