Key Features - High-Quality HDPE - Constructed from thickened high-density polyethylene (HDPE) boards, this porch rocker is more elastic than traditional wood or plastic. It is designed for long-lasting durability, offering up to 15 years of service life. The non-fading paint provides excellent water resistance. Smooth Rocking Motion - Enjoy a relaxing experience with a safe rocking angle between 16° and 20°. The chair is designed to keep your weight centered, preventing tipping or rolling over while providing a smooth and calming motion. Cozy Sitting Experience - The ergonomic design of the rocker features a curved backrest that effectively relieves fatigue. The rounded armrests offer additional support and contribute to a comfortable seating experience. Reinforced Structure - Built with 304 stainless steel screws, this chair can support up to 330 lbs, ensuring stability and security. The materials are high-temperature resistant, making it a safe choice for outdoor use. Easy Installat