Serta Standard King Mattress Foundation – Box Spring Alternative Designed for Durable Support, Comfort & Motion Isolation

An alternative to a box spring, the Serta Mattress Foundation provides the perfect support for your mattress while adding 9" in height to your bed. Designed to provide durability and long-lasting comfort, pairing this bed base with your mattress will not only support it but can help extend its life. It also helps isolate the effect of your partner's movements in bed, so you both experience uninterrupted sleep.

• Durable Support for Long-Lasting Comfort: Engineered to provide a strong, stable foundation that supports your mattress night after night for consistent comfort and performance.
• Standard Profile for Added Bed Height: Adds 9 inches of height to your bed, making it an ideal alternative to a traditional box spring while maintaining a comfortable, classic bed height.
• Helps Isolate Motion Between Sleepers: Designed to reduce the impact of movement across the bed, helping minimize partner disturbance for more restful, uninterrupted sleep.
• Designed to Extend Mattress Life: Pairing your mattress with a supportive Serta foundation helps maintain proper support and can extend the overall life of your mattress.
• Flat, Supportive Bed Base: Provides a consistent, even surface that promotes optimal mattress performance and support across all sleep positions.