Side-by-side mattress testing · 144+ comparisons published
Updated May 2026
Category
Bear
Purple
Comfort
8/10
8.8/10
Cooling
8/10
9/10
Motion Isolation
8.5/10
8/10
Edge Support
7.5/10
7.8/10
Recovery
8.5/10
7.5/10
Value
8/10
7.5/10
Durability
7.5/10
8.5/10
Quick Specs Comparison
Spec
Bear
Purple
Price (Queen)
$798–$2,498
$1,299–$3,498
Type
Foam / Hybrid
GelFlex Grid Hybrid
Trial
120 nights
100 nights
Warranty
20 years
10 years
Key Advantages
Why Choose Bear
- Celliant cover promotes muscle recovery
- Lower price point across all models
- 20-year warranty
- Great for athletes and active lifestyles
Why Choose Purple
- GelFlex Grid delivers unmatched cooling
- No pressure points — adapts instantly
- Better for combination sleepers
- More durable over time
Lab Verdict
Cooling was a wash — both mattresses landed within half a degree of each other after 60 minutes of body heat. Purple isolated motion better for couples (0.09g vs. 0.13g on the Bear). Side sleepers will feel less shoulder pressure on the Bear (peak 27 mmHg vs. 29 mmHg). Perimeter compression was nearly identical — neither bed is the obvious pick on edge support alone. Purple returned more energy on rebound (58% vs. 36%), favoring combo sleepers.
| Metric | Bear | Purple | Edge |
|---|---|---|---|
| Cooling (60-min Δ°F) | 2.7°F | 2.5°F | Purple |
| Motion isolation (g) | 0.13g | 0.09g | Tie |
| Edge sinkage | 2.2" | 2" | Purple |
| Shoulder pressure (mmHg) | 27 mmHg | 29 mmHg | Bear |
| Response time (s) | 0.5s | 0.6s | Bear |
| Off-gassing | 1 days | 2 days | Bear |
Median of 3 trials, 68°F climate-controlled lab. DH/KW / NL/KW · scoring vv2.1.