Yawnder Reviews · Updated October 2026
Serta Perfect Sleeper Mattress Review
What stood out in testing
Strongest results: Off-gassing 8/10, Pressure relief 7.8/10, Spine alignment 7.8/10
Watch-outs: Motion isolation 7.4/10 and Durability 7.4/10
Current Yawnder test record
| Overall score | 7.7/10 |
|---|---|
| Type | Hybrid |
| Height | 12" |
| Firmness | 6.5/10 |
| Queen reference price | $999 |
| Trial | 120 nights |
| Warranty | 10-Year Limited |
Who should consider it
Guest rooms and budget shoppers who want a familiar medium feel
Who should skip it
If the weaker categories above are priorities for you, compare a stronger-scoring alternative before buying.
Check current price and promotion →
Yawnder Reviews · Disclosure: Test scores come from Yawnder's standardized record. Some links may be affiliate links. Manufacturer pricing and policies can change. Also see our Sealy vs Serta comparison for current brand-level context.
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 | 6.5 | 1–10 scale (6.5 = medium-firm) |
| Construction | Hybrid | Foam / hybrid / latex / airbed |
| Profile height (Yawnder measured) | Not measured | inches — measured on our own sample |
| Motion transfer | 7.4 | score /10 — higher is less disturbance |
| Edge support | 7.6 | score /10 — sitting and sleeping edge |
| Temperature | 7.6 | score /10 — higher sleeps cooler |
| Pressure relief | 7.8 | score /10 — shoulder and hip |
| Spine alignment | 7.8 | score /10 — neutral posture |
| Ease of movement | Not measured | score /10 — repositioning speed |
| Expected durability | 7.4 | score /10 — projected 5-year hold |
| Off-gassing | 8 | score /10 — higher is less smell |
| Queen price | $999 | MSRP before seasonal discounts |
| Manufacturer sleep trial | 120 nights | when bought direct from the brand |
| Manufacturer warranty | 10-Year Limited | as published by the manufacturer; applies wherever you buy |
| Last test date | August 27, 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.