Serta iComfort Hybrid Philosopher Extra Firm Twin XL Size Mattress
$ 1 249.00
Expert Review by Jed If you're looking for one of the firmest mattresses available today, and want a mattress that combines the comfort of memory foam with the support of an innerspring system, I highly recommend taking a look at the Serta iComfort Hybrid Philosopher Extra Firm. With a Comfort Scale rating of 1.5, this is the firmest model in the iComfort Hybrid collection and a good choice for back or stomach sleepers who enjoy a dense mattress. The Philosopher features a smooth top quilt design with a stretch knit cover that is designed to put very little barrier between you and the comfort materials, the first of which is Everfeel Triple Effects Gel Memory Foam. Everfeel Triple Effects Gel Memory Foam is the newest top-of-the-line comfort material available from Serta and it offers many of the same pressure relieving benefits found in traditional memory foam but is less temperature sensitive. Everfeel also contains titanium support beads that enhance the support of the foam, and phase change material that helps keep you cool by drawing body heat away from the sleeping surface. A two-inch layer of Serta Support Foam and a one-inch layer of Serta Pillow Soft Foam complete the comfort of this mattress. Both of these comfort materials are made from high-quality polyurethane foam and provide complementary levels of comfort. Back support comes from the Duet Elite Individually Wrapped Coil System, a top-of-the-line coil system that uses a two-stage design to contour to the curves of your body and provide deep-down support. This coil system transfers very little motion which is great for light sleepers, and it' is also adjustable base friendly. The Best Edge foam encasement allows you to sleep all the way to the edge of the mattress without noticing a big change in comfort or support. Overall, the Philosopher Extra Firm is a great mattress if you enjoy a very firm feel. Its combination of a quality coil system and comfort materials make it one of the better high-end choices on the market today. Product info furnished by Carolina Rustica.