Positive Posture Brio Sport vs Osaki Platinum Solis Duo 4D+
Osaki Platinum Solis Duo 4D+ scores highest overall, while Positive Posture Brio Sport is the most affordable. These products suit different buyers, so weigh the criteria that matter most for your setup rather than the headline score alone.
| 2 products |  Positive Posture Positive Posture Brio Sport | |
|---|---|---|
| Price | $8,999 | $11,999 |
| Overall score | 8.2 | 8.7 |
| Track | L-track massage path | Flexible track system (SL-based, reclines to 190°) |
| Rollers | Sport 4D Intelligent Massage Mechanism | Dual 4D mechanisms (2 separate mech controllers) |
| Zero gravity | True zero-gravity recline | Yes (zero gravity reclining) |
| Heat | "Hot Rocks" heated pinpoint rollers | Lumbar graphene heating (~75–83°F) |
| Auto programs | — | 18 auto programs + 5 manual styles |
| Max user height (in) | ~6'5" | — |
| Warranty (yr) | 5 years | 5 years (3 years full service + 2 years parts) |
| Reclined length | — | 30" W × 63" L × 48.4" H upright (81" L reclined); 10" wall clearance; 30" min doorway |
Positive Posture
Positive Posture Brio Sport
Best for Athletes and recovery-first buyers
$8,999
Osaki
Osaki Platinum Solis Duo 4D+
Best for Buyers who want Osaki's most capable mechanism and stretch recline, regardless of price
$11,999
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