The Old Cannery Furniture Warehouse. We are proud to be a family owned store that has grown from the imagination of Tony, Mabeth, Sherry Grout into one of the largest home furnishings stores on the West Coast today..Come on down as we celebrate Memorial Day at The Old Cannery! We will .Since The Old Cannery Furniture Warehouse has served the Puget Sound and Western Washington area. Located in a turn of the century building that was once a thriving fruit and vegetable cannery in Sumner, Washington, it is now the best destination furniture store that adopted it’s heritage from the warmth and comfort of yesteryear..Old Cannery Furniture Warehouse is a furniture retailer that sells mattresses in addition to other types of home furnishings. Headquartered in Sumner, WA, Old Cannery Furniture Warehouse carries a variety of mattress models from which to choose, including mattresses from King Koil Comfort Solutions , Sealy, Simmons and Tempur Pedic. .