The NXT Optima Deep Carbon is a one-piece ultra-light carbon fibre thoracic back support (under 2 lbs) with a depth-adjustable deep contour of 5.5"-7" (14-17.8cm), designed for active users who want to keep chair weight down without sacrificing strength. Weight capacity is 300 lbs for backs up to 20" and 400 lbs for 22" and larger (550 lbs with 4-point fixed hardware).
Comes as standard with Quick Release mounting hardware. 2-Point Micro Mount hardware is available for back heights of 13" or lower; 4-Point Fixed hardware is available on all sizes, at no extra charge.
