Home Slickdeals Adams 7-piece Counter-Height Dining Set $600. (Reg $1300). F/S from... Slickdeals Adams 7-piece Counter-Height Dining Set $600. (Reg $1300). F/S from Costco. By ARCOM - 3 June 2023 44 0 SHARE Facebook Twitter Go to the deal page: Adams 7-piece Counter-Height Dining Set $600. (Reg $1300). F/S from Costco.