CONTINUOUS SUPPORT INNERSPRING
Rows of continuous coil run head-to-toe, providing support along the entire length of the body. This design works to maintain natural spinal alignment throughout the night.

ADVANCED COMFORT QUILT
This unique quilt layer is designed to cushion every part of the body while improving circulation at the shoulders, arms and hips. Advanced Comfort Quilt works to reduce tossing and turning for a more comfortable, restful night's sleep.

STABL-BASE DOUBLE BEAM FOUNDATION
Serta's StabL-Base Double Beam Foundation provides consistent support across the bottom of the mattress and lasting durability to the entire sleep set. The unique construction isolates the impact of one sleep partner's movements on the other so you can sleep undisturbed.

FOAM ENCASEMENT
Only Serta offers the edge support of an advanced encasement design in select Perfect Sleeper models. Just like locking your fingers together, this durable design provides lasting strength while extending the sleeping surface and elimination edge "roll-off".

5 ZONED COMFORT CUSHIONS
Hundreds of 3" cushions surround the sleeper's body for superior comfort. The unique zoned construction allows each cushion to function independently, eliminating the roll together caused by traditional foam blocks, Each cushion provides deep contouring to every part of the body while specifically targeting key pressure point areas for less tossing and turning during sleep.