Puffy Lux Hybrid Mattress Review: NapLab Analysis

In NapLab's review, sleep experts take a closer look at an 11.5-inch memory foam hybrid that earns a perfect 10 out of 10 in pressure relief, the highest score in NapLab's database for that category. Their team ran the Puffy Lux Hybrid through 10 standardized, data-driven performance tests covering cooling, pressure relief, motion transfer, response time, edge support, bounce, and off-gassing.

The Lux Hybrid is Puffy's bestselling mattress, a medium-feel (5.5/10) hybrid design with five layers combining memory foam comfort layers and a pocketed coil support system. It sits above the Puffy Cloud Mattress and below the Puffy Royal Hybrid. NapLab found it well-suited across all sleeping positions for body weights up to 300 lbs per side.

The Puffy Lux Hybrid is an 11.5-inch memory foam hybrid with a quilted cover. NapLab notes the construction prioritizes pressure relief and cooling, the two areas where it scores highest. All foams are CertiPUR-US® certified, and NapLab confirmed this version of the Lux Hybrid is fiberglass-free, using wool and viscose fiber for the fire barrier instead.

NapLab identifies several factors contributing to the mattress's strong cooling result (9.0 out of 10): gel memory foam, the hybrid design's natural airflow, high-quality breathable foams, and cooling yarns in the cover. The Lux Hybrid's cover includes TENCEL™ fibers for improved cooling and breathability. NapLab notes this change is expected to further improve cooling compared to the original cover they tested.

Construction Breakdown

1. Quilted Cover (0.5"): Soft quilted cover with cloud accent stitching. Updated to include TENCEL™ fibers for improved cooling and breathability.
2. Memory Foam (2"): Gel memory foam comfort layer providing body contouring and temperature regulation.
3. Poly Foam (2"): Transitional poly foam providing comfort and support above the coil layer.
4. Pocketed Coils with foam edge encasement (6"): Pocketed coil support system with foam encasement along the perimeter for edge support and stability.
5. Support Foam (1"): High-density support foam base providing stability and foundation.

NapLab rates the Puffy Lux Hybrid at 5.5 out of 10, a medium feel just a touch softer than medium-firm. Their tester described the body contouring as dramatic, with the foam wrapping closely around the body's shape while remaining easy to move on. Material response time scored 8.6 out of 10. NapLab found the Lux Hybrid well-suited across all sleeping positions for body weights up to 300 lbs per side.

Pressure relief was the defining result, earning a perfect 10 out of 10. NapLab's pressure mapping never exceeded a PSI of 0.99 across any sleeping position, which their tester described as exceedingly good. The 4.5-inch comfort layer, thicker than the 4.1-inch average, was noted as a key contributor.

Lying edge support was rated excellent at 8.7 out of 10 across all positions near the perimeter. Sitting edge support was slightly softer than average, though NapLab noted feeling reasonably well supported at the edge. Motion transfer scored 7.4/10, above average for a hybrid, which NapLab noted was surprising for this mattress type.

The Puffy Lux Hybrid holds a 4.8-star rating from 5,200+ verified customer reviews. NapLab's company evaluation gave Puffy a perfect 10 out of 10, noting the 365-night trial is significantly above the 173-night average across all mattresses in their database, with free shipping and returns included. The perfect pressure relief score, excellent cooling performance, and suitability across all sleeping positions and body weights are the standout qualities NapLab highlights in their review.