Flat Foundations

Flat Foundations

Our upholstered, solid surface foundation is engineered to provide years of stationary support and designed to complement Stearns & Foster mattresses.

3 inch Flat Foundation

5 inch Flat Foundation

9 inch Flat Foundation

Available Sizes:

Twin LongFullQueenSplit QueenKing
Solid base
Supports the mattress with a solid at surface to help extend mattress durability and comfort
Complements mattress
Coordinates with Stearns & Foster mattresses
Available formats
Ultra-low profile (3"), Low profile (5"), High profile (9")
Built to last
10-Year Limited Warranty
Fits furniture
Fits standard-size bed frames and furniture
Possible Combinations
King / Split King (order 2 Twin XL)
2-piece bases
Simplifying delivery and moving, some foundation sizes available as sets
Mattress compatibility
All 2017 Stearns & Foster mattresses
Customer support
Canada–based customer support staff