Sealy Posturepedic Brenham Mattress

The Ultra Firm feel provides a very rigid, supportive surface with minimal sinkage. It is designed for sleepers who prefer to feel like they are resting on top of the mattress rather than sinking into it, offering significant resistance and spinal alignment.

SealyChill technology is integrated into the mattress cover to help dissipate body heat throughout the night. It works in tandem with the gel memory foam layers, which are designed to draw heat away from your body to prevent overheating.

No, this specific model is not compatible with adjustable bases. Due to the construction of the innerspring system and the rigidity required for the Ultra Firm feel, it is designed to be used on a flat foundation or box spring.

PrecisionFit Coils are engineered to provide targeted support, meaning they respond individually to the weight of your body. This helps maintain proper spinal alignment and reduces motion transfer across the surface of the bed.

Yes, a 14-inch profile is considered quite deep. You will likely need to purchase deep-pocket fitted sheets to ensure they stay securely tucked under the corners of the mattress.

Yes, the foams used in this mattress are CertiPUR-US certified. This means they have been rigorously tested to meet specific standards for content, emissions, and durability, ensuring they are made without ozone depleters, mercury, lead, or other heavy metals.