Head-to-head
Titan Pro-Vigor 4D vs Osaki OS-Pro Maestro 4D
Both chairs are compared using the same canonical specification records that power our reviews. Values are labelled in each review as Research Reviews.
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| Specification | ||
|---|---|---|
| Score: massage hardware | 9.8 | 9.8 |
| Score: body fit | 7.5 | 5.0 |
| Score: feature set | 9.2 | 8.9 |
| Score: warranty | 9.0 | 9.0 |
| Score: controls | 10.0 | 10.0 |
| Score: value | 8.7 | 6.1 |
| Recorded price (lowest named seller) | $2,999 | $8,999 |
| Best for | 4D rollers at the lowest recorded price among the 4D chairs we have verified | Full-body coverage in a flagship chair |
| Roller technology | 4D | 4D |
| Track | SL track | SL track |
| Track length | Not verified | Not verified |
| Air compression (airbags) | Not verified | Not verified |
| Foot massage | Yes | Yes |
| Calf massage | Yes | Yes |
| Heat | Back | Back rollers |
| Zero gravity | Not verified | Not verified |
| Body scan | Yes | Yes |
| Stretch | Yes | Not verified |
| Height range | Not verified in sources checked | Not verified in sources checked |
| Weight limit | 270 lbs | 260 lbs |
| Dimensions (upright) | 62.0" L x 31.0" W x 48.0" H | 61.1" L x 31.9" W x 48.1" H |
| Wall clearance | 4.5" | 5" |
| Warranty | 5-year limited warranty | 5-year limited (3 years full service plus 2 additional years parts) |
| ChairMentor verdict | Titan's value 4D: real depth control and a five-year warranty at a mid-tier street price. Research Review based on Titan's published product page and specification sheet. | Osaki's long-running flagship 4D chair, and still the one with the deepest roller path in the line. Research Review built from Osaki's official specification table, with a source link on every figure. |
The short version
Titan Pro-Vigor 4D: 4d rollers at the lowest recorded price among the 4d chairs we have verified. 4D rollers on a SL track, with a stated fit range of Not verified in sources checked. Read the full review.
Osaki OS-Pro Maestro 4D: full-body coverage in a flagship chair. 4D rollers on a SL track, with a stated fit range of Not verified in sources checked. Read the full review.
How to decide
Start with fit. If only one chair covers your height and weight comfortably, the rest of the specification sheet is secondary. Then weigh track coverage against roller technology, and finally compare warranty terms from the specific retailer you intend to buy from.
This pairing is generated from the product database and does not yet carry an editorial verdict. Our curated head-to-heads are listed on the compare page.