Serta iComfort PRO Kingston Mattress
Best firm mattress for hot sleepers needing targeted spinal support.
This all-foam mattress is built for those who prioritize structural integrity and spinal alignment over the sinking sensation of traditional memory foam. While the firm, responsive latex feel might be too rigid for side sleepers, it provides exceptional, temperature-controlled support for anyone needing a stable, cooling surface that won't sag over time.
$4399.00
at
Raymour & Flanigan
Who it's for
- Back and stomach sleepers needing robust spinal alignment
- Hot sleepers seeking consistent temperature regulation all night
- Couples wanting to minimize motion transfer for uninterrupted rest
Who should skip it
- Side sleepers requiring extra cushioning for hips and shoulders
- Shoppers sensitive to new mattress odors upon unboxing
- Budget-conscious buyers looking for entry-level mattress pricing
Performance breakdown
Spinal Alignment
Five distinct support zones effectively promote neutral posture throughout the night.
Temperature Regulation
Graphite-infused latex and cooling covers actively dissipate trapped body heat.
Surface Responsiveness
True Response latex provides a buoyant, quick-recovering feel without sinking.
Firmness Profile
Delivers a substantial, supportive surface ideal for back and stomach sleepers.
Build Quality
Durable construction and premium materials ensure long-term structural integrity.
Base Versatility
Seamlessly integrates with adjustable bases for customized sleeping positions.
Key Specs
Mattress Type
Latex
Comfort Level
Firm
Profile Height
14 inches
Coil/Core Support System
6.0" gauge True Response Latex Foam
5 ZoneResponse Design
Cover
Non-removable cotton/polyester blend with CoolFeel Pro System
Certifications
CertiPUR-US Certified
Compatibility
Adjustable base compatible
Warranty
5-Year Mattress Protection Available
Trial Period
120 days
Know before you buy
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Ask Metto anything about the Serta iComfort PRO Kingston Mattress before you decide.
