Extra firm mattress with 1000 Density Pocketed Coils for premier individualized support and motion separation. World Class Relief high-density foam and ActiveResponse MAX memory foam deliver contouring pressure relief, while InfiniCool MAX and natural fibers enhance cooling; ideal for back and stomach sleepers.
An alternative to a box spring, the Serta Mattress Foundation provides the perfect support for your mattress while adding 6″
An alternative to a box spring, the Serta Mattress Foundation provides the perfect support for your mattress while adding 6″
Featuring a three-zoned coil design, the Perfect Sleeper Cobalt Calm mattress from Serta offers pressure relief and extra-firm support where
This is the perfect mattress for back sleepers and stomach sleepers. Extra Firm mattresses offers extreme stability for those who need extra firm support, but also want the option to add extra cushioning in the form of a plush mattress topper or pillow top.
