O
#8
Osaki Ai 4D Yoga Flex
Best for: 4D with lumbar and calf heat, 280 lb limit
7.7/10
What we like
Watch out for
- Track length not published by Osaki
Score breakdown
* Not published by the manufacturer; scored at the lowest published value in this category, so an unpublished figure never outranks a published one.
| Massage mechanism (2D–5D) | 4 D |
|---|---|
| SL-track | Yes |
| Track length | Not listed |
| Air cells / airbags | 26 |
| Zero gravity | Yes |
| Heat | Yes |
| Foot rollers | Yes |
| Max user weight | 280 lb |
| Track type | SL-track |
| Massage mechanism | 4D |
| Zero gravity | 3-stage |
| Heat | Lumbar and calf heat |
| Chair weight | 233 lb |
| User height range | Not published by the maker |
| Air cell note | The page also lists 34 air cells in another section; we rank the lower figure. |
| Price | Check price |