Vigosit Ergonomic Office Chair – High-Back Mesh & Tech Fabric Desk Chair, Adjustable Height & 360° Swivel, Integrated Lumbar Support with Gentle Recline, Breathable Executive Home Office Chair (Black)Specifications Place of Origin China Main Color Black Main Material Foam,Plastic,Steel Filler Foam Use Case Office Chair Type Office Chairs Chair Shape Rectangular Chair Fill Material Foam Chair Care Instructions Dry Clean Dangerous Goods #dangerFlag# Dimensions & Weights Assembled Length (in.) 21. 90 Assembled Width (in.) 18. 90 Assembled Height (in.) 45. 30 Weight (lbs) 23. 15 Product Features ERGONOMIC BACK SUPPORT Designed to fit the natural curve