Lean back and these zero gravity chairs recline anywhere from 0 to 160 degrees, locking at the chosen angle so the legs rise level with the heart and the weight comes off the lower back. Two chairs come in the set, each with a removable padded headrest, 14" x 6.5" x 2", that slides up or down the frame, and a detachable 15" x 9.5" x 2.5" tray that clips to either side to hold a drink, a phone, or a magazine. Beige fabric is suspended by double bungee cords on a powder-coated steel frame with triangular bracing and non-slip feet; each chair is rated for 310 lbs and weighs 15.5 lbs. Open, a chair measures 40" to 57" long by 25" wide and 34" to 42.5" high; folded it is 25" x 5" x 35" for a closet or trunk. Assembly is required.