Several layers of premium materials combine to give the HLC-1000 Medium Pillow Top a comfortable feel that's on the firmer side. Where this mattress really shines is with the new technology in the RightTemp Wave Foam, which uses a unique channel design to improve airflow. It's made with carbon fiber, which conducts heat away from the surface, so you can sleep cool and comfortable.

One of the best comfort materials available for reducing pressure points, Dynamic Response Memory Foam conforms to your body, promoting better circulation so you can get restful sleep without tossing and turning.

The newly developed T2 Coil System has extra rows of coils that are made of two pieces of steel twisted together. This exclusive new coil system provides added support where you need it most, to the lower back. Made with high carbon steel, it's designed to be conforming but provide solid support, and it's compatible with an adjustable base.

Beautyrest partnered with a leader in ocean cleanup, Seaqual, to use reclaimed plastics from the oceans in every Harmony Lux quilt. A queen mattress uses the equivalent of 50 recovered water bottles. The quilt not only looks and feel high-quality, it helps contribute to a cleaner world.

The 10 year non-prorated warranty assures that this mattress is designed to provide comfort and support well into the next 10 years.

The HLC-1000 Medium Pillow Top is a great mattress overall. Beautyrest has returned to innovation in a way that's paid off for them, making the Harmony Lux collection to be, in my opinion, the best new release in quite a while. If a medium-firm comfort is what you like, this is a great choice, as one of the best mattresses available today.