iComfort Iona 13" Memory Foam Mattress Comfort:Plush for an even more luxurious

for an even more luxurious upgrade

this supportive mattress offers zoned comfort and pressure relief with a lumbar gel support band and Cool Twist® Gel Memory Foam that contours to your body—with upgrades available with more cooling layers and support

Triple-Stranded Pocketed Coil® Technology + Specialty Foams for individualized support and motion separation with a contouring feel

Self-Response™ Latex offers a specialized upgrade for responsive pressure relief

and a built-in gravity release safety feature

iComfort Iona 13" Memory Foam Mattress Comfort:Plush for an even more luxuriousSerta iComfort Memory Foam features zoned support from memory foam layers for contouring pressure relief and breathability. With alternating levels of firmness, ergonomically design support zones in every Serta mattress are designed to keep your body aligned as you sleep.