Knock On Wood Inc in Lincoln, RI serves customers in Lincoln, RI. We offer services in Unfinished Furniture. We specialize in Unfinished Furniture in Lincoln, RI. Rhode Island's Largest Our Hours of Operation are: Open Saturdays, Open Sundays We accept the following forms of payment: Debit Cards, American Express, MasterCard, Discover, Diner's Club, All Major Cards Accepted, Diners, Discover Card, VISA. Come visit us. Meet the people that offer the best unfinished furniture and wood finishing resources in Lincoln, Rhode Island! Delivery Service Available Up to approx. 100 miles from store location. We are unable to deliver to customers beyond this area.