Serta iComfort Iona Mattress
Best plush mattress for side sleepers needing cooling pressure relief.
This is the ideal landing pad for side sleepers who crave that cloud-like, sink-in sensation without sacrificing spinal support. While the plush memory foam excels at pressure relief and motion isolation, those who prefer a firmer, more responsive surface may find it a bit too enveloping for their taste.
$1299.00
at
US Mattress
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Who it's for
- Side sleepers needing targeted joint and pressure point relief
- Hot sleepers seeking active temperature regulation throughout the night
- Couples wanting undisturbed rest despite a partner's movement
Who should skip it
- Heavier sleepers requiring firmer support for proper spinal alignment
- Extremely hot sleepers sensitive to dense memory foam heat
- Budget-conscious shoppers or those needing an easily maneuverable mattress
Performance breakdown
Temperature Regulation
CoolFeel fabric actively dissipates heat for a consistently refreshing sleep surface.
Pressure Relief
Memory foam layers effectively cradle joints to minimize morning aches.
Motion Isolation
Dense foam construction absorbs movement, keeping partners undisturbed all night.
Side Sleeper Support
Zoned design perfectly aligns the spine while cushioning hips and shoulders.
Adjustable Base Versatility
Flexible core integrates seamlessly with motorized bases for customized positioning.
Build Quality
CertiPUR-US certification ensures durable, non-toxic materials built for long-term use.
Key Specs
Comfort Level
Plush
Sleep Position
Side Sleepers
Mattress Height
14 inches
Mattress Type
Memory Foam
Cover Material
CoolFeel™ Fabric
Certification
CertiPUR-US® Certified
Dimensions (Queen)
60” W x 80” L
Warranty
10 Year Manufacturer's Limited Warranty
Trial Period
120 Days
Motion Isolation
Excellent
Know before you buy
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Ask Metto anything about the Serta iComfort Iona Mattress before you decide.
