Sealy Flat 9 Inch High Profile Full Foundation

Sealy’s Sealy Flat 9 Inch High Profile Full Foundation is a sturdy, supportive base designed to give your full-size mattress a stable, even surface night after night. Built for dependable performance, this high-profile foundation helps support consistent comfort by reducing shifting and providing a solid platform across the bed.

The 9-inch height creates a taller bed setup that many sleepers find easier to get in and out of, while the clean blue upholstery gives it a finished look that blends easily with a wide range of bedroom styles. Inside, a strong steel grid works with a high-density fiberboard frame to provide reliable structure and long-lasting support.

Part of the Sealy 2025 Collection, this transitional foundation is made to deliver steady support without added noise or movement from a weak base, helping your sleep surface feel more secure and well-supported over time.

• 9-inch high-profile height for a taller bed setup that’s easier to access
• Sturdy steel grid support helps provide a stable, even sleep surface
• High-density fiberboard frame adds strength and durability for everyday use
• Full-size foundation designed to reduce shifting and improve overall mattress stability
• Blue upholstered finish for a clean, tailored look in the bedroom
• Built for long-lasting support to help maintain consistent comfort over time