Style PREMIUM Black Posture Correction Cushion Brand new, unopened. Authentic product. 《Product Details》 Official Price: 26,180 yen Size: Approximately W460 x D440 x H430mm Weight: Approximately 3.9kg Weight Capacity: Approximately 120kg Structural Material: Polypropylene, Urethane foam Upholstery: Polyester 92%, Polyurethane 8%, Silicone rubber Instruction Manual MTG Style PREMIUM Style Premium Black Pelvic Support Chair I received this using points, so it is a brand new, unopened item in the same condition as when it arrived. However, please understand this before purchasing. There is a slight tear on the outer box cardboard where the address label was removed. I will ship this item with the shipping label directly attached to this cardboard box. Returns are not accepted to prevent product substitution. Please feel free to ask any questions.