Sealy Posturepedic Queen High Profile Foundation

Unlike a traditional box spring, which contains internal coils that provide a "bouncy" feel, this flat foundation provides a sturdy, solid surface. This design is engineered to optimize the support and feel of modern mattresses, particularly the Sealy Posturepedic line. By providing a non-flexible base, it helps the mattress layers perform as intended for better spinal alignment and pressure relief.

Yes. A high-quality flat foundation is essential for the longevity of your sleep system. It provides consistent, even support across the entire bottom of the mattress, which prevents the materials from warping or sagging over time. Furthermore, using a proper foundation is often a requirement to maintain your mattress manufacturer's warranty protection.

This foundation features a 9-inch high profile. It is an excellent choice for shoppers who prefer a taller bed height or those using a low-profile bed frame. When paired with a standard mattress, this foundation creates a traditional aesthetic and makes it easier to sit on or get out of bed.

While it is aesthetically coordinated with Sealy Posturepedic mattresses—featuring a matching blue fabric upholstery—this is a standard Queen-sized foundation (80"L x 60"W). It is designed to be compatible with any standard Queen mattress and will fit into most standard Queen bed frames.

This foundation is a single-piece Queen unit measuring 60 inches wide and 80 inches long. For customers in urban environments or homes with tight corridors and sharp turns, we recommend measuring your entryways and stairwells carefully before delivery to ensure a 60-inch wide rigid item can pass through.

No, this foundation does not require customer assembly. It arrives fully constructed and ready for use. Based on our full-service delivery standards, our team can place the foundation directly onto your bed frame and position your mattress on top, ensuring your sleep setup is ready for immediate use.