Features: -Commercial grade. -Chair arms are not removable. Product Type: -Office Chair. Generic Specifications: -CAL 117 Certified: Yes. Dimensions: Minimum Overall Height - Top to Bottom: -34". Overall Width - Side to Side: -23.5". Overall Depth - Front to Back: -23.5". Overall Product Weight: -33 lbs. Maximum Overall Height - Top to Bottom: -37.5". Specifications: Certifications: -Yes.