This model is a medium-firm. Extra Firm coil support topped off with a nice soft top.  Great for side-sleepers.  This model has an "Even Loft" top, which is smooth and even.  No tufting of quilting!

Support: 

800 Density Beautyrest® Super Pocketed Coil® Unit

Refined Super Pocketed Coil® springs provide unsurpassed motion separation while conforming to your body’s unique shape.

Total Surround Beauty-Edge® Foam Encasement
Features QuantumLock™ processing for foam rail integrity and sleeping comfort right to the edge.

Energy Foam™
Part of Simmons’ patented no flip construction, a support base for added stability.

Comfort:
High Performance Foams
Durable yet soft foams designed for maximum comfort and support.
Even Loft Technology for an even surface.

Available Features:
Select models include memory foam for enhanced comfort and support.

The no-flip design and high performance coil unit offer long-lasting durability.