Home Office Chair STORM-MB - Medium Back Mesh Chair with Cushion on seat with Lumber support & Adjustable Arm rest, Nylon base with Gas lift for upright adjustment along with castors. Product Features: Color - Black Chair Type - Mesh Design Type - Standard Armrest - YES Number Of Wheels - 5 Warranty - 1 Year Dispatch Time - Within 7 Days Arm Type - Fixed Arms Seat Material - Fabric Is It Rotatable - Rotatable Is It Foldable - Non Foldable Number Of Wheel - 5 Castors - 5 Adjustable Seat Height - Yes