Specification and editorial comparison · lab measurements not available
Blank cells mean that model has not completed our instrumented lab protocol, so we publish no measured score for it. We never estimate a number we have not recorded.
Quick Specs Comparison
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Manufacturer Specs Compared
Figures each brand publishes on its own product page. Values a brand does not publish show as "Not published".
| Spec | Nolah | Purple |
|---|---|---|
| Profile height | 15" | 13.5" |
| Layers published | 7 | 4 |
| Cover material | ArcticTex cooling cover | Polyester (67%), viscose (29%) and Lycra stretch cover |
| Coil count | Not published | Not published |
| Coil gauge | 13.5 gauge centre, 14.75 gauge head/foot, 15.5 gauge edge | Not published |
| Zoning | Tri-zone coil unit, firmest through the lumbar region | Not published |
| Foam density | Not published | Not published |
| Fire barrier | Not published | Not published |
| Certifications | Not published | Not published |
| Made in | Not published | Made in Utah, USA |
| Queen dimensions | Not published | Not published |
| Queen weight | Not published | Not published |
Sources: Nolah official page · Purple official page
Key Advantages
Why Choose Nolah
- AirFoam excels at pressure relief for side sleepers
- More affordable across the lineup
- Lifetime warranty
- Better motion isolation for light sleepers
Why Choose Purple
- GelFlex Grid provides superior airflow and cooling
- Unique adaptive feel works for all positions
- No body heat retention
- More responsive for combination sleepers