Model: Techly ICA-CT MC04GY Easy Office Chair Grey Features Office chair with back and seat Base resistant with swivel PU casters Available in three colors Specifications Arms in polyurethane Back positionable pneumatic height adjustment with a range of 12 cm Fabric upholstery Dark Grey Net Weight: 8,7kg Dimensions Seat height: adjustable from 46 to 56 cm Size of the seat: 46 (L) x 44.5 (D) Size of the back: 38 (L) x 40 (H)