This item is practically new, having only been opened and assembled at home. ・ "2023 Latest ZERO GEAR Lightweight High-Back Chair" The ZERO GEAR chair uses A7075 super duralumin, which is the strongest aluminum alloy, guaranteeing the chair's durability while also achieving a load capacity of 140kg (it's safe even if a colleague weighing over 160kg, combined with another person, sits on it). The seat uses mesh fabric for the back and buttocks, which tend to sweat, eliminating the problem of stuffiness even when you sweat. ・ Size when in use: (approx.) Width 55cm x Depth 75cm x Height 82cm; Size when stored: (approx.) 45cm x 15cm x 15cm. Product weight: 1.2kg; Load capacity: 140kg. Material: Aluminum alloy + 600D Oxford cloth; Excellent durability. Features... Folding Type... High-back chair, Aluminum