Serta Mattress 9-Inch Tall Box Foundation - Twin

The Serta 9-Inch Tall Box Foundation in Twin size delivers essential support that helps extend your mattress's lifespan while adding comfortable height to your bed. This sturdy bed base works beneath your mattress to provide durable, long-lasting stability night after night. The foundation's construction helps minimize motion transfer, so when your partner shifts or moves during the night, you're less likely to feel it on your side of the bed. Perfect for platform beds or traditional bed frames, this twin foundation combines practical support with the quality engineering Serta is known for, creating a solid sleep surface that lets your mattress perform at its best.