Office Star Air Grid Mid-Back Mesh Chair, Black - 20.5 x 19.5 x 42 in

Mesh back with built-in lumbar support provides ideal comfort. Work in comfort and style in the new ProGrid Mid-Back Chair. Perfect for workers who spend extended periods of time at their work stations, this intelligently designed chair provides comfort and support to both your body and mind. The amazingly strong yet lightweight breathable ProGrid white mesh back conforms to your body's unique contours with added adjustable lumbar support, and high quality fabric with molded foam affords for hours of cozy seating, minimizing fatigue and alleviating pressure on the spine. Designed to fit all shapes and sizes, the seat conforms to your body's movements while the Ratchet back and one touch pneumatic seating adjustments allow you to elevate to the perfect height. The Deluxe 3-position Locking 2-to-1 synchro Tilt control with seat slider will let you recline with comfort and ease. Complete with 2 way adjustable arms with soft PU pads and a durable heavy duty aluminum base with dual wheel carpet casters that provide for effortless mobility across tile and carpet floors alike. With advanced design and quality construction, this seating option is no doubt an office favorite. Resilient nylon frame is strong and durable. Lumbar cushioning supports your lower back and enhances the natural curve of your spine. 1-touch seat-height adjusts from 18 3/4in to 23in. Adjustable synchro tilt allows you to tilt at a 2:1 ratio for better circulation and weight distribution. Features height-adjustable angled arms with soft PU pads. Heavy-duty, dual-casters roll effortlessly over carpet for convenient mobility. Assembly required. GREENGUARD certified - certified for low chemical emissions: UL.COM/GG - UL 2818. Ranked in two tiers: Certified and Gold. Tested to meet ANSI/BIFMA Performance Standards. Breathable Air Grid mesh offers strong support for seated tasks. Soft polyurethane padded arms enhance comfort. Heavy duty angled nylon base with oversized dual-wheel carpet casters. Seat Size: 20-1/2" W x 19-1/2" D; Back Size: 20-1/2" W x 18-1/2" H. Recommended Uses: Office, Drafting, Reading, Gaming.

• Approved for commercial use - This chair meets or exceeds ANSI/BIFMA standards
• Overall size: 26.5” W x 25.25” D x 38-42.25” H; Seat Size: 20.5” W x 19.5” D x 3.5” T; Back Size: 20.5” W x 18.5” H
• Heavy duty angled nylon base with oversized dual wheel carpet casters
• Breathable Air Grid back provides optimal lumbar support, while the 2-to-1 synchro control and adjustable tilt tension make sitting for extended periods of time enjoyable
• SPACE Seating 55 Series basic design is an excellent example of simplicity at its best