Costco Sale: True Innovations Manager Office Chair $79.99 by Rhonda August 18, 2020 *UPDATE* 8/4/13. Costco has the True Innovations Manager Office Chair on sale for $79.99 (after manufacturer’s instant rebate), from August 8, 2013 through September 1, 2013. That is $20 off Costco’s … 0 FacebookTwitterPinterestEmail
