Space Seating 75 Series Air Grid Big and Tall Deluxe Ergonomic Office Chair with Thick Padded Seat and 400 lb. Limit, Black, Mid-Back

The Big and Tall series of the Space chairs have generous sized seats and backs both in width and depth -
Seat Bottom Thickness: 4.5 "
Features include a mid-pivot knee tilt with adjustable tilt tension and two-way adjustable arms with soft polyurethane pads
Also has an extra heavy duty gunmetal finish base with oversized dual wheel carpet casters
Overall size: 28.75 W x 27 D x 42.5 - 45.5 H;
Seat size: 21.75 W x 21.75 D x 4.5 T;
Back size: 21 W x 22 H
Approved for commercial use - This chair meets or exceeds ANSI/BIFMA standards
Built to accommodate the larger user; supports up to 400 lbs.
Breathable double Air Grid back with adjustable lumbar support.