Our foundations are available in a 9″ height that matches a traditional box spring and a lower 5″ profile for a more modern look that will easily fit through more narrow stairways.|Our solid surface foundation is crafted to provide years of stationary support. Designed and upholstered to complement our mattresses and your bedroom dcor.|Constructed with the finest textiles, our Stearns & Foster foundation is designed to enhance the look and feel of your mattress.|*9″ flat standard foundation only. All other products sold separately. Images may not depict actual size.