The Sealy Conform Essentials Optimistic Plush is the top-tier model in the Conform Essentials collection, and it is the only model to contain SealyCool Gel Foam. This model is a great value, and its Comfort Scale rating of 4 offers a firm yet comfortable feel. I recommend this model for back or stomach sleepers. Side sleepers will most likely want to go with something a bit softer to ensure good pressure relief.
The Optimistic has a number of good features for the money. The UltraStretch ComfortLoft Cover is thin yet soft, and it works well with the comfort layers to contour well to your body. The SealyCool Gel Foam layer is what separates this model from the others in the Conform Essentials collection. This CertiPUR-US Certified polyurethane foam provides an additional layer of flexible, durable support and works with the Sealy ComfortSense Gel Memory Foam to contour to your body and provide pressure relief. Back support comes from the SealySupport Gel Base Foam layer, a high density foam core that provides contouring yet solid support to the lower back. It's nice for couples because it transfers almost no motion when movement occurs, and it's adjustable base friendly.
Overall, if you're looking for a quality memory foam mattress on a budget, the Sealy Conform Essentials Optimistic Plush may be just right for you. It's made well and comes backed by a 10-year warranty.
Seal Posturepedic Conform mattresses use foam, memory foam, or advanced gel foam (often combined), to deliver custom full-body support and conforming comfort. Exclusive Posturepedic Technology is used to deliver the all-over support you want, with reinforced support under the heaviest part of your body delivering the quality, support and comfort you expect from Sealy at an affordable price.