Cooler Master Caliber R1 PU Leather Gaming Chair Blue (CMI-GCR1-2019B), Total Height Range 125-133cm, Backrest Height 82cm, Backrest Width 57cm, Armrest to Armrest 75cm, Seat Width (including sides) 53cm, Seating Area 37cm, Seat Depth 57cm, Diameter of Base 70cm, Armrest Adjustability 28-36cm, Floor to Seat Top 45-53cm, Height Adjustability 8cm, Recline 90–180-degree, Armrest 1D, Caster 60mm, PU Leather Material, 5x Nylon Wheels, Neck and Lumbar Pillows