Serta iComfort Iona Mattress
Best plush cooling mattress for side sleepers seeking pressure relief.
This plush memory foam mattress prioritizes spinal alignment through a zoned support system that adapts to the body's natural curves. It balances pressure relief with a cooling fabric cover, making it a reliable choice for those who need extra cushioning for side sleeping without sacrificing support.
$1899.00
at
Garner Appliance & Mattress
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Who it's for
- Hot sleepers seeking consistent temperature regulation throughout the night
- Side sleepers needing targeted cushioning for joint comfort
- Light sleepers who share a bed with a restless partner
Who should skip it
- Active sleepers who prefer a more responsive and bouncy surface
- Individuals sensitive to strong odors or synthetic smells
- People who sit on the bed edge to get dressed
Performance breakdown
Side sleeper support
Plush cushioning effectively cradles shoulders and hips for optimal spinal alignment.
Temperature regulation
CoolFeel fabric and gel-infused layers actively dissipate heat throughout the night.
Pressure relief
Multi-layered memory foam construction significantly reduces tension on sensitive joints.
Motion isolation
Dense memory foam layers absorb movement, preventing partner disturbance during sleep.
Adjustable base versatility
Flexible core design integrates seamlessly with modern motorized bed foundations.
Surface responsiveness
Adapts quickly to position changes without the stuck-in-the-mud feeling of traditional foam.
Key Specs
Firmness Level
Plush
Mattress Type
Memory Foam
Thickness
13 inches
Comfort Layer Material
EverCool Fuze Gel Memory Foam, Perfect Conform Memory Foam, Comfort Foam, 5-ZoneResponse Foam
Cooling Feature
Yes
Adjustable Base Compatible
Yes
Pressure Relief Feature
Yes
Warranty Length
10 years
Bed Size
Full
Dimensions
54 inches W x 74.5 inches L x 13 inches H
Know before you buy
Still have a question?
Ask Metto anything about the Serta iComfort Iona Mattress before you decide.
