Herman Miller Eames Aluminum Group Management office Chair Designed by Charles and Ray Eame Eco-Friendly Leather upholstery Lightweight aluminum frame 360-degree swivel Manual seat-height adjustment. Tilt mechanism in excellent working condition Five-star polished aluminum base Height (in): 34 Width (in): 23 Depth (in): 23 Excellent condition besides some scuffs on the seat front from use as noted in the pictures