Missing screw cap for the rollers. Magic tape on the auxiliary cushion is damaged. Body size: Width 49.5 x Depth 61-68 x Height 43-64cm Body weight: 7kg Material: Body = Natural wood (lacquer coating), Seat = Acrylic, Urethane foam Country of origin: Taiwan Estimated static load: Approximately 80kg Size (auxiliary cushion): Width 46 x Depth 25.5 x Height 5.5cm Weight (auxiliary cushion): 500g The sloped seat and knee rest help maintain correct posture. Recommended for long hours of desk work or as a chair for a study desk. Height adjustment function allows you to freely choose a comfortable sitting position. Easy to operate with a dial. Equipped with casters that move forward and backward.