Staples offers its Staples McKee Luxura Managers Chair in Black, model no. 23562, for $89.99. Coupon code "86069" cuts it to $74.99. With free shipping, that's $15 under our June mention and the lowest total price we've seen. Features include fixed lumbar support, pneumatic seat height adjustment, and center tilt with adjustable tilt tension and lock. Deal ends October 19.