A Costco-exclusive build carrying law-tag model 880-000082, not sold on casper.com and distinct from the all-foam Cooling Select twin also stocked at Costco. Instrumented testing backs the name: an 87.8F peak surface temperature, cooler than the tested average, with very low 6.39 m/s2 motion transfer and near-instant 0.4-second foam recovery. The compromises are the price point showing through, with 15-day off-gassing in testing, only fair edge support when lying on the perimeter, and a 5.75-inch coil unit that argues against sleepers over 250 lb. Costco satisfaction guarantee is the practical safety net.
Queen Price
$799.99
Specs & prices checked 2026-08-26 — see notes below.
The Casper Cooling Select Hybrid (Costco) is a medium-firm Hybrid mattress (11.75", 6.5/10 firmness) at $799.99 for a queen. We put it through our Living Review durability program.
Best for: hot sleepers, couples and budget.
Keep in mind: Strong off-gassing lingered 15 days in testing, more than double the tested average.
Poly Foam
Surface comfort
Memory Foam
Contouring at the shoulder and hip
Zoned Transition Foam
Targeted support under the midsection
Pocketed Coil Unit
Support core, thinner than typical for a 12-inch hybrid
Foam Base
Foundation layer
Cooling: Thin knit cooling cover, Coil-unit airflow, Measured 87.8F peak surface temperature
| Size | Dimensions | Price |
|---|---|---|
| Queen | 60" x 80" | $799.99 |
A queen Casper Cooling Select Hybrid (Costco) is currently shown at $799.99; across priced sizes it runs $799.99–$799.99. Prices are manufacturer amounts observed 2026-08-26; promotions and configurations can change.
We rate it best for hot sleepers, couples and budget. It's a medium-firm memory-foam hybrid scoring 7.5/10 for support and 8/10 for cooling in our analysis.
10-year limited warranty, Free shipping (Costco membership required).
It carries a 10-year limited warranty and 7.5/10 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 Hyper-Elastic Polymer Grid is unlike any foam: its open column architecture delivers genuinely temperature-neutral sleep by letting air move rather than trapping it. Long-term analysis shows the grid polymer retains high resilience, though edge support shows measurable decline after year three. Best suited to back sleepers and hot sleepers who want instant pressure relief without the "stuck" sensation of memory foam.
Queen
$1,280