Family-Owned, Local Roots National Design Mart is locally-owned and founded by the King family. Their father, Dennis, first sold flooring in Akron in the 1960's. Now the second generation – Ryan and Chris – continue to serve longtime and new customers with the same passion. There’s Only One National Design Mart We’re not a chain. Our home office isn’t in some faraway city. The owners don’t live in some other state. In fact, the owners are probably in the same store where you are shopping… making that daily commitment to customers and community that they learned from their dad. Hours of Operation: Mon/Thu: 9am-8pm Tue/Wed: 9am-6pm Fri/Sat: 9am-5pm Sun: 12pm-5pm