Serta®'s foundation helps extend the life of your Serta® mattress by providing a firm, level and stable platform to support you and your mattress. This box spring also reduces mattress sway and motion transfer. Foundation available in Twin, TwinXL, Full, Queen, King, Cal King sizes.
Durable wood and steel for long life
Dramatically reduces mattress sway
Reduces motion transfer between sleepers
Works with any same-size Serta® mattress
Fireblocker® layer stops fire from spreading
•9″ Standard Height