Sealy Stablesupport™ 5" or 9" Flat Mattress Foundation

Stablesupport™ Foundation Created with durability in mind, the Stablesupport™ Foundation provides your mattress with a solid, flat surface to maximize comfort and extend mattress life. Choose Your Perfect Foundation Everyone needs a support system — and we take that seriously. The Stablesupport™ Foundation enhances the feel and performance of your mattress, while coordinating beautifully with Sealy® mattress designs. Comfort and Customization A Size for Every Sleeper Choose from two heights to match your bedroom style and practical needs: High Profile (9") — Creates a traditional look and elevates your mattress for easier access. Low Profile (5") — Offers a modern, streamlined look and fits easily through narrow stairways and tight spaces. Built to Last Engineered for superior stability, the Stablesupport™ Foundation is built to extend the life of your mattress. It offers consistent, long-term support whether you use an innerspring or foam mattress, ensuring years of dependable comfort. Key Features: Provides a solid, flat base for your mattress. Available in both 9" high profile and 5" low profile options. Compatible with most standard bed frames. Designed for use with all mattress types, including foam and innerspring models. Coordinates with Sealy® mattress aesthetics for a cohesive bedroom setup.