Mesh Office Chair with Tilting Backrest and Retractable Footrest-Gray

-Tilting backrest for free rocking from 90° to 120° and can be locked at any angle
-Double-back structure combines a small upper backrest and a lower lumbar support
-Scientific 2D headrest for optimal support to reduce head and neck fatigue
-Has a 3D adjustable armrests allowing you to find your most comfortable position
-Retractable footrest allows you to freely stretch legs for better relaxation
-Waterfall seat surface can adapt to your hip curves for better comfort
-Upholstered in premium mesh fabric that is breathable and wear-proof
-SGS gas rod is reinforced and durable for safe use ensuring stable 360° swiveling
-Supported by the 5-claw base which can safeguard exceptional stability
-Designed with universal wheels to ensure convenient movement
-Angle lock lever and height adjustment lever for convenient controlling
-Comes with a tension knob to customize the tension of rocking motion