Side-by-side mattress testing · 144+ comparisons published
Quick Specs Comparison
Manufacturer Specs Compared
Figures each brand publishes on its own product page. Values a brand does not publish show as "Not published".
| Spec | Saatva Classic | Tuft & Needle Original |
|---|---|---|
| Profile height | Not published | Not published |
| Layers published | 6 | Not published |
| Cover material | Organic cotton blend cover | Not published |
| Coil count | 884 wrapped comfort coils + 416 base coils (queen) | Not published |
| Coil gauge | 14.5-gauge comfort coils, 13-gauge base coils | Not published |
| Zoning | Patented Lumbar Zone quilting, active spinal wire and gel memory foam crown through the centre third | Not published |
| Foam density | Not published | Not published |
| Fire barrier | Plant-based thistle pulp flame barrier; no fiberglass | Not published |
| Certifications | CertiPUR-US, GREENGUARD Gold | Not published |
| Made in | Assembled in the USA | Not published |
| Queen dimensions | Not published | Not published |
| Queen weight | Not published | Not published |
Sources: Saatva official page
Key Advantages
Why Choose Saatva Classic
- Free white glove delivery and setup
- Exceptional breathability - sleeps very cool
- Outstanding edge support for sitting
Why Choose Tuft & Needle Original
- Exceptional value for quality
- T&N Adaptive foam is responsive and cooling
- Simple, no-frills approach
Lab Verdict
Cooling was a wash — both mattresses landed within half a degree of each other after 60 minutes of body heat. Tuft & Needle Original isolated motion better for couples (0.11g vs. 0.18g on the Saatva Classic). Side sleepers will feel less shoulder pressure on the Saatva Classic (peak 28 mmHg vs. 32 mmHg). Perimeter compression was nearly identical — neither bed is the obvious pick on edge support alone. Responsiveness was comparable; repositioning effort should feel similar on either.
| Metric | Saatva Classic | Tuft & Needle Original | Edge |
|---|---|---|---|
| Cooling (60-min Δ°F) | 3.2°F | 3°F | Tuft & Needle Original |
| Motion isolation (g) | 0.18g | 0.11g | Tuft & Needle Original |
| Edge sinkage | 1.9" | 2.1" | Saatva Classic |
| Shoulder pressure (mmHg) | 28 mmHg | 32 mmHg | Saatva Classic |
| Response time (s) | 0.4s | 1.2s | Saatva Classic |
| Off-gassing | 0 days | 2 days | Saatva Classic |
Median of 3 trials, 68°F climate-controlled lab. DH/KW / KW/BT · scoring vv2.1.