Serta® iComfort® Iona 13" Memory Foam Plush Smooth Top California King Mattress

Product Overview

5 support zones designed for full-body spinal alignment, with cool-to-the-touch fabric and premium memory foam comfort.

CoolFeel™ Fabric keeps you comfortable throughout the night

Our 5 ZoneResponse™ Design provides head-to-toe comfort and support for restorative sleep

Our PerfectConform™ Memory Foam contours and cradles your pressure points for rejuvenating sleep

Plush - Great for side sleepers for extra comfort at the shoulders, hips and lower back

Premium memory foam is temperature-sensitive; it may feel firmer in cooler temperatures and softer in warmer ones. For your preferred comfort, please allow several hours for your memory foam mattress to adjust to the room’s temperature

Layers

CoolFeel™ Fabric

2.5" EverCool® Fuze Gel Memory Foam

1" Perfect Conform™ Memory Foam

1" Comfort Foam

1.5" 5-ZoneResponse™ Foam

7" Serta® Foam Core

Level 1

1" Graphite Infused Memory Foam

Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists. We believe that mattress shopping shouldn’t be stressful. We also believe whether you are buying online or in-store, you should be comfortable during the entire purchase process. So no matter if you're a back, stomach or side sleeper or if you sleep at night or during the day, we have a product to help you get the sleep you deserve. Check out some of the things we’ve learned along the way that help us to continue to be able to bring new sleep innovations to the table.

*Mattress only, all other products sold separately. Images may not depict actual size.

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