Masterfully crafted with mixed hardwood. Exposed feet have a bourbon finish. 5-Slat support system requires the use of a box spring; standard 9" is recommended. Compatible with an adjustable mattress base. Complete your bed. Shop our favorite mattresses. Contract Grade: Thoughtfully designed and expertly engineered to meet rigorous testing standards and best practices from select ANSI/BIFMA testing protocols. Crafted in America by our own master craftsman. American and imported materials.