At an 8 on the comfort scale, this mattress offers a very soft enveloping feel. When you first lay down, you sink into the Serta PillowSoft HD Foam and QuiltLoft Memory Foam, which contour to the body for personalized comfort and pressure relief. A thick 3-inch layer of Cushion Gel Foam offers superior pressure relief to reduce tossing and turning, meaning you can reach deep REM sleep. HexCloud Gel Memory Foam and WonderCloud Memory Foam cradle the body for just the support you need for a good night sleep.

The individually wrapped coil system means that each coil can act independently to react to your body's curves and offer support where you need it most. This individual design also limits the motion that can travel through the coils, resulting in undisturbed sleep between partners.

Using a natural plant-derived fiber, the CoolFeel fabric provides a cold to the touch feel that helps you fall asleep faster. By regulating temperature throughout the night, this technology helps you sleep cooler, dryer, and deeper.

The foam encased edge offers a sturdy and durable support around the mattress that allows you to sit at the edge of the bed without doing any damage. It also gives a consistent feeling across the whole mattress and means you can sleep close to the side without feeling like you might fall out of bed.

The four handles on the sides make this mattress a breeze to lift and move for easy set up, rearranging, and moving.

The new and improved Serta Perfect Sleeper Renewed Sleep Plush Pillow Top offers advancements in comfort and support that make it a great all around mattress. If you like a soft, plush feel with the extra cushion provided by a pillow top this is a good choice for back and side sleepers.