LOCKABLE RECLINING SYSTEM: Smoothly glides into an ergonomic zero-gravity position, with removable elastic cords that immediately adjust to your body's weight PORTABLE DESIGN: Lightweight, foldable design makes these an easy addition to your next trip to the park, beach, or your child's next sporting event CONVENIENT & DETACHABLE TRAY: Removable tray is built with two cup holders, a phone holder, and a tablet holder so you never have to be far from your favorite drinks or media devices! RELIABLE CONSTRUCTION: Features a high, 250-pound weight capacity with flexible, low-wear textilene fabric for lasting quality! REMOVABLE, ADJUSTABLE HEADRESTS: Includes a removable, padded headrest for an extra element of adjustable comfort