Standardized test data
Every mattress in the current program follows the same rubric and order, combining instrument-measured categories with hands-on evaluations so scores are comparable across brands.
| Measurement | Result | How to read it |
|---|---|---|
| Firmness | 6 | 1–10 scale (6.5 = medium-firm) |
| Construction | Foam | Foam / hybrid / latex / airbed |
| Profile height (Yawnder measured) | Not measured | inches — measured on our own sample |
| Motion transfer | 8.7 | score /10 — higher is less disturbance |
| Edge support | 7.6 | score /10 — sitting and sleeping edge |
| Temperature | 8 | score /10 — higher sleeps cooler |
| Pressure relief | 9.2 | score /10 — shoulder and hip |
| Spine alignment | 7.1 | score /10 — neutral posture |
| Ease of movement | 8.3 | score /10 — repositioning speed |
| Expected durability | 7.8 | score /10 — projected 5-year hold |
| Off-gassing | 7.1 | score /10 — higher is less smell |
| Queen price | $1,199 | MSRP before seasonal discounts |
| Yawnder purchase terms | 100 nights | when bought from Yawnder; 30-night adjustment period applies |
| Manufacturer sleep trial | 120 nights | when bought direct from the brand |
| Manufacturer warranty | Limited Lifetime | as published by the manufacturer; applies wherever you buy |
| Last test date | August 26, 2026 | date of our most recent standardized test session |
How this score is built
Support and spine alignment 25% · pressure relief 20% · temperature 15% · motion transfer 15% · edge support 10% · durability 10% · value 5%. Scores come from standardized instrument measurements and structured hands-on evaluations using the same Yawnder testing rubric. Read the full rubric.
Compare this mattress against 142 tested mattresses
Sort all 142 mattresses we have tested by pressure relief, support, cooling, motion isolation, edge support, price, trial and warranty, then filter by how you actually sleep. Of those, 51 hold a complete standardized record and 91 a partial standardized record.