JPMedics Kumo vs Synca Kagra 4D
Synca Kagra 4D edges ahead on our weighted scoring, but only by 0.2 of a point — close enough that the specifics below matter more than the ranking. Synca Kagra 4D costs $1,001 less — about 9% — so the question is whether what JPMedics Kumo adds is worth that to you. They separate most on price (Synca Kagra 4D), overall score (Synca Kagra 4D) and track — those are the rows worth reading closely. In short: Synca Kagra 4D for buyers who want flagship massage and furniture looks; JPMedics Kumo for buyers who want a Japanese-made 4D flagship with heated knee therapy.
| 2 products |  JPMedics JPMedics Kumo |  Synca Wellness Synca Kagra 4D |
|---|---|---|
| Price | $10,999.99 | $9,999 |
| Overall score | 8.5 | 8.7 |
| Track | L-track (neck to buttock) | Hybrid track |
| Rollers | 4D humanistic mechanism, 3" node extension | 4D |
| Zero gravity | Yes | Yes |
| Heat | Leg heat therapy (heated knee area) | Yes |
| Auto programs | 15 auto programs, 6 techniques | Multiple auto programs |
| Max user height (in) | 6'3" (range 5'0"–6'3") | ~6'4" |
| Warranty (yr) | 3-yr in-home parts & labor (optional +2 yr) | Up to 4 years |
| Reclined length | 33.1" W x 62.2" D upright (77.2" reclined); 5" wall saver | Furniture-grade footprint |
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JPMedics
JPMedics Kumo
Best for Buyers who want a Japanese-made 4D flagship with heated knee therapy
$11,000$14,000
Synca Wellness
Synca Kagra 4D
Best for Buyers who want flagship massage and furniture looks
$9,999$10,999