SUPER RARE, VERY LIMITED EDITION & NEVER PRODUCED AGAIN FEATURES: Offers high backrest, ergonomic design for greater support of your shoulders and neck. Includes bonus headrest pillow and lumbar cushion for added comfort. Includes 4D adjustable armrests for up/down, side/side, forward/back, and swivel left/right adjustment. Supports up to 145 degrees of recline, tilt tension control, and a tilt lock feature. Easy assembly in under 30 minutes