ErgoLab Laser MidBack Office Chair with Single Lock Mechanism & Strong Metal Base Mesh Study Arm Chair  (Black, Optional Installation Available)

Ergonomic Design: Ergonomically designed chair to improve efficiency and comfort in the working environment Mesh: High quality Korean breathable mesh that allows air to pass through and avoid sweating while you are seated on chair. Mechanism: Weight balance center tilt single lock mechanism to allow increased relaxation Armrest: Fixed armrest for necessary arm support Height Adjustment: Bifma certified gas lift for height adjustment Base: Powder Coated Metal Base with Nylon Castors for longer durability and stiffness of the base Lower back support: Lumbar support system for the best comfort of your lower back and long hour seating Assembly: Toolkit & detailed instructions manual included with the product. Contact our customer care for further assistance. Chargeable carpenter assembly service also available Warranty: Three years of warranty on all the components of the chair is applicable from the date of delivery. (Mesh/Fabric is not included in warranty)