Saatva specialty model, sold in one plush build measured at 4/10. Pressure relief, cooling, and motion isolation all measured 8/10, an unusual combination on a surface this soft, and micro-coils are the reason: they limit how far you sink. The decisive finding is directional. Fit scores fall as body weight rises, from 9/10 for side sleepers under 130 lb to 6.5/10 in every position over 230 lb, and Saatva positions a different model for heavier bodies. Saatva markets this model for chronic back and joint conditions; those are the manufacturer claims, not tested outcomes, and no mattress treats a medical condition.
Queen Price
$3,124
Specs & prices checked 2026-08-26 — see notes below.
The Saatva Rx is a medium-soft Hybrid mattress (11.5", 4/10 firmness) at $3,124 for a queen. We put it through our Living Review durability program.
Best for: side sleepers, couples and luxury.
Keep in mind: Fit scores decline as body weight rises, reaching 6.5/10 in every position over 230 lb.
Organic Cotton Cover
Breathable surface with an antimicrobial treatment
Gel-Infused Memory Foam
Deep contouring with lumbar-zone quilting
Graphite and Phase-Change Foam
Heat management beneath the comfort layer
Triple-Tempered Micro-Coil Unit
Support core that limits how far the plush surface lets you sink
High-Density Perimeter Encasement
Edge reinforcement over a stable base
Cooling: Organic cotton cover, Graphite and phase-change infused foam, Micro-coil airflow
| Size | Dimensions | Price |
|---|---|---|
| Queen | 60" x 80" | $3,124 |
A queen Saatva Rx is currently shown at $3,124; across priced sizes it runs $3,124–$3,124. Prices are manufacturer amounts observed 2026-08-26; promotions and configurations can change.
We rate it best for side sleepers, couples and luxury. It's a medium-soft memory-foam and micro-coil hybrid scoring 7/10 for support and 8/10 for cooling in our analysis.
365-night sleep trial, lifetime warranty, Free in-room delivery and setup.
It carries a lifetime warranty and 7/10 support in our analysis. Our Living Review provides directional sagging-risk estimates for years 1, 3, and 5 based on construction, cited evidence, and public owner-report patterns.
The Living Review covers long-term sagging risk, owner-reported failures, and how this model holds up at years 1, 3, and 5.
Read the Living Review
A tank of a mattress. The zoned coil system actively pushes back to keep the spine aligned, and the reinforced build resists the early sagging that kills cheaper hybrids. Our top durability scorer, backed by a lifetime warranty that makes the long-term math easy.
Queen
$1,799
The Helix Plus is purpose-built for the plus-size category with an 11.5-inch hybrid construction, Ultra Dense Memory Foam, Firm Memory Foam, XL Wrapped Coils, and DuraDense Foam. Helix publishes a 1,000-pound capacity for the current model, but it does not publish the foam densities used in this record. The Living Review's longer-term stability analysis therefore remains editorial rather than a manufacturer-confirmed density comparison.
Queen
$1,598.75
The WinkBed GravityLux uses proprietary AirCell Memory Foam, Zoned Progression Foam, and Atlas Core Foam in an 11-inch all-foam design. WinkBeds does not publish foam density on the current product page, so the Living Review's durability projections remain editorial analysis rather than a manufacturer-confirmed density claim. Backed by a lifetime warranty, it is WinkBeds's all-foam option for sleepers who want contouring without a hybrid coil unit.
Queen
$1,799