SERTA · RESEARCH-BASED REVIEW
iComfortPro Mattress Level Three review
Its latex-heavy construction separates it from ordinary iComfort memory foam.
- Construction
- Latex + foam
- Published feel
- Firm or plush options
- Home trial
- 100 nights
What sets it apart
Level Three emphasizes a substantial latex comfort stack, five support zones and graphite-infused latex in a spring-free design.
Our take
Its latex-heavy construction separates it from ordinary iComfort memory foam. Compare the exact layer stack with Level Two rather than assuming the same foam feel.
Reasons to consider it
Latex is a useful starting point for someone seeking a more buoyant response when turning over.
The tradeoff
Responsive materials can transmit movement. Do not expect latex to reproduce a slow memory-foam hug.
These comfort observations are editorial inferences from construction and published firmness, not results of hands-on testing.
Price and configurations
The recorded queen configurations span $3,599 to $4,599. The lowest amount applies to the least expensive configuration observed, not every firmness, height or cover.
Distinct observed queen prices. Multiple options can share one price; these amounts do not identify a firmness on their own.
For context, the iSeries NXG Mattress 4500 Ultra Plush Foam starts at $2,799 in this catalog, $800 less than iComfortPro Mattress Level Three. Compare the construction and firmness below before treating the difference as an upgrade.
Price snapshot: September 10, 2026. USD, before tax. Delivery, accessories, bases and later promotions can change your total.
Trial, returns and setup
The product information advertises 100 nights for the home trial on direct purchases. Check the required adjustment period, pickup or return fees, condition rules, eligible foundations and warranty exclusions. A retailer purchase may have different terms.
Sources and review approach
- Serta: product specifications and options
- Serta: original pricing source · recorded September 10, 2026
Specifications reviewed September 11, 2026. We use published product information and clearly identify our inferences. We have not slept on or lab-tested this mattress, and we do not assign fabricated test scores.
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