Therapedic Mystic Queen High Profile Foundation

This foundation is built with a focus on stability. The flat construction eliminates the shifting metal coils found in older box springs, which are the primary cause of bed squeaks and groans. Furthermore, the exterior is fully upholstered in fabric, which acts as a buffer between the foundation and the bed frame, further reducing the likelihood of friction-related noise during the night.

Unlike a traditional box spring, which uses internal coils to provide "give," this mattress foundation features a flat, rigid construction. This design creates a sturdier, non-flexing base that is specifically engineered to provide the consistent support required by modern innerspring, memory foam, and hybrid mattresses. By providing a solid surface, it ensures that your mattress maintains its intended feel and structural integrity.

This foundation is designed to fit standard queen-size bed frames. To ensure optimal performance and durability, it should be placed on a frame that includes a center support rail with legs that touch the floor. This prevents the foundation itself from bowing and ensures that the weight of the mattress and sleepers is distributed evenly across the entire support system.

While this is a standard queen-size foundation (80"L x 60"W), its 9-inch depth makes it relatively easy to navigate through most standard door frames and hallways. However, because it is a single, non-collapsible unit, we recommend measuring any tight turns or low-clearance stairwells in your apartment or home before delivery to ensure a smooth path to your bedroom.

Yes. Most modern mattress manufacturers require their mattresses to be placed on a completely flat, supportive surface to remain covered under warranty. Because this foundation is a "flat profile" type, it prevents the warping and sagging that can occur on improper bases, effectively safeguarding your investment and ensuring you meet the structural requirements set by your mattress brand.

Standing at 9 inches tall, this high-profile foundation is an excellent choice for those looking to add significant height to their bed. Architecturally, a taller bed can create a more commanding presence in a large primary suite or help fill the visual space of a room with high ceilings. Practically, the added elevation makes it easier for many people to get in and out of bed without excessive bending.