Expert Review by Jed
The King size Sealy Posturepedic Response Premium Warrenville IV Plush Mattress is a bit firmer than most plush models, but if you are looking for something with a good blend of initial contouring and firm underlying support, this deviation from the norm is a good thing. This model offers a superb value since it contains many of the same features found in the top of the line Barrett Court IV, but at a more affordable price point. Furthermore, it features a huge amount of improvements from the previous generation III Warrenville model.

The Sealy Posturepedic Response Premium Warrenville IV Plush Mattress includes improvements to the coil system, edge support, quilt, and foam quality compared to the previous generation III model. Starting at the top, the SupremeLoft Cover with MoistureProtect and AllergenProtect Technology features a high quality fabric that is engineered to draw moisture away from your body to protect against dust mites and dander for a fresh, clean sleeping space. Each and every one of the comfort components are now CertiPUR-US certified to meet or exceed the highest quality standards used in bedding today. The Sealy Cushion Air Ultra Soft Foam delivers initial body contouring and fills in the lower back area while its design helps promote better airflow. A layer of Sealy Cushion Extra Soft Foam aids in easing pressure points to help eliminate tossing and turning. This mattress implements Posturepedic Technology in the center third to provide more support to the lower back and enhance durability. The Sealy Response Pro HD Encased Coil System uses individually wrapped coils with zoned support to the center third to ensure support that is solid yet gentle. The coil system is compatible with an adjustable base, and it isolates motion to help prevent disturbances on the other side of the mattress when movement occurs-- an especially nice benefit for couples. Another big upgrade found in the generation IV Warrenville is the DuraFlex Edge. The DuraFlex Edge is one of the best edge supports available today, allowing you to sleep anywhere on the mattress without sacrificing comfort or support.

In conclusion, if you prefer a cushion-firm kind of feel and want a mattress for couples that is near the top of the line, the King size Sealy Posturepedic Response Premium Warrenville IV Plush Mattress is a great choice. The massive amount of upgrades Sealy has made to this model have turned an already good mattress into a great one. It's dependably built, and it comes complete with a 10-year warranty to ensure your satisfaction.