Serta Presidential Suite X

Because this mattress is double-sided, you can flip and rotate it regularly. This helps distribute wear and tear evenly across both surfaces, which significantly extends the overall lifespan of the mattress compared to one-sided models.

Yes. The mattress incorporates Cool Twist Gel Memory Foam, which is specifically engineered to promote airflow and dissipate heat, helping to maintain a cooler sleep surface throughout the night.

This mattress is classified as firm. It provides a supportive, responsive foundation that feels more like a traditional mattress than a deep-sinking memory foam bed, making it ideal for sleepers who prefer stability over a plush, enveloping feel.

Yes, it features a sturdy foam encasement around the perimeter. This provides consistent stability from edge to edge, so you won't feel like you are rolling off the side or losing support when sitting on the mattress.

The mattress has a substantial profile of 15.25 inches. Given this height, you will likely need deep-pocket fitted sheets to ensure they stay securely in place.

It utilizes an 800 Edition Custom Support Coil system. This is a traditional hybrid construction that offers the responsive bounce and support of coils paired with the pressure relief of modern foam layers.