The Caravan Sports Infinity Zero Gravity Chair has a unique double bungee suspension system, locking mechanism that allows for an infinite number of recline positions, and an adjustable headrest that can double as a lumbar support. Unlike other gravity chairs, the original Infinity Zero Gravity Chair boasts a 300 lb. weight capacity. These features, combined with Caravan Sportsメ history of building high quality chairs, make the Infinity Zero Gravity Chair the best value on the market. - Size: 25.5" x 45" x 64.5"Regular - Max Weight Capacity: 300 LBS - Frame Type: Steel - Frame Finish: Black Coating - Seat Tube Diameter: 22 mm x 0.9 mm - Leg Tube Diameter: 22 mm x 1.2 mm - Fabric: 600 g Textilene (2:1) - Folded Size: 38.6" x 26.4" x 6.3"