The Flash Furniture Hercules Series Ergonomic Shell Chair is designed for durability and comfort, featuring an impressive 880 lb. weight capacity. It includes a right-handed flip-up plastic tablet arm measuring 12”W x 17”D, complete with a pencil groove for added convenience. The chair's plastic seat and vented back promote airflow, while strategically placed seat drain holes enhance hygiene. Constructed with double support rails and a robust black powder-coated metal frame, it ensures stability and longevity. The metal gauge measures 15 x 30 x 1.2mm, providing a solid foundation. Equipped with plastic floor glides, this chair protects your floors while allowing for easy movement. Assembly is required for setup.