These folding chairs feature ergonomic backrests and contoured seats that follow the body's natural curve, offering comfort during long events while reducing strain. Built with a sturdy triangle metal frame, each chair supports up to 350 lbs, and the anti-slip foot pads add stability while protecting floors. Made from durable HDPE material, the chairs are suitable for outdoor use, with drainage grooves on the seats that allow quick drying and easy maintenance. They fold effortlessly into a compact 42.5" x 18" x 6.5" size and require no assembly, making them convenient to set up or store by simply stacking them when not in use. Designed with built-in carrying handles, they are easy to transport for weddings, restaurants, schools, meeting rooms, and more. In a white finish and constructed from HDPE and metal, each chair measures 23" x 18" x 33" when unfolded, with an 18" x 19" backrest, a 16" x 15.5" seat, and an 18.5" seat height, weighing 9.5 lbs per chair, with box quantity varying by batch.