Osaki OS-3D Hamilton LE vs Osaki Platinum Solis Duo 4D+
Osaki Platinum Solis Duo 4D+ scores highest overall, while Osaki OS-3D Hamilton LE 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 | ||
|---|---|---|
| Price | $2,199 | $11,999 |
| Overall score | 8.2 | 8.7 |
| Track | SL-track with intelligent body scanning | Flexible track system (SL-based, reclines to 190°) |
| Rollers | 3D mechanism (5 speeds / 5 intensities / 5 widths) | Dual 4D mechanisms (2 separate mech controllers) |
| Zero gravity | Yes, 3-step zero gravity reclining | Yes (zero gravity reclining) |
| Heat | Lumbar heating (~75–83°F) | Lumbar graphene heating (~75–83°F) |
| Auto programs | 21 auto programs + 6 manual techniques | 18 auto programs + 5 manual styles |
| Max user height (in) | — | — |
| Warranty (yr) | 1 year parts/labor + years 2–3 parts only (extensions available) | 5 years (3 years full service + 2 years parts) |
| Reclined length | 32" W × 66" L × 49" H upright (73" L reclined); 2" wall clearance; 32" doorway assembled, 30" disassembled | 30" W × 63" L × 48.4" H upright (81" L reclined); 10" wall clearance; 30" min doorway |
Osaki
Osaki OS-3D Hamilton LE
Best for First-time buyers who want maximum adjustability per dollar
$2,199$5,499
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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