Infinity
Infinity Circadian 4D DualFlex
$16,999
Quick take
The Infinity Circadian 4D DualFlex offers Flex-Track coverage via a 4D roller. For buyers matching the specification profile, it is worth a close look as part of your research.
Flex-Track: the most complete coverage available
The Infinity Circadian 4D DualFlex uses Infinity's Flex-Track mechanism, which combines the reach of an SL-track with the extended lower-body path of an L-track. The roller runs from the neck through the full lower back, under the glutes, and into the thighs. For buyers who need full-body coverage without compromise, particularly those who experience pain in the upper back, lower back, and hips simultaneously, this is one of the most complete track configurations in the consumer market.
4D roller: depth that adjusts in real time
The 4D roller adds a pulsing, variable depth motion on top of the standard 3D range. The mechanism can push in and retract as it moves along the track, replicating more of the varied pressure a human massage therapist applies. Buyers who find standard massage chairs feel mechanical or repetitive tend to respond well to 4D. It also means you have more control over the experience: softer when you want relaxation, firmer when you need release.
What's included
- ✓2-stage zero gravity
- ✓Heat therapy
- ✓Foot rollers
- ✓Calf compression
- ✓Body scanning
Will it fit your body?
Confirmed body fit specifications are not available for this chair. We recommend contacting the retailer to verify height and weight compatibility before purchasing.
Not sure if this chair fits? Take our chair finder quiz, it filters by your height and weight.
Will it fit your room?
This chair has a space-saving design, allowing it to recline with minimal wall clearance. Check the product page for the exact clearance measurement before placing it in a tight space.
Need help planning your space? See our room fit guide.
Specs
| Brand | Infinity |
| Track Type | Flex-Track |
| Roller | 4D |
| Track Length | 49" |
| Price | $16,999 |
| Zero Gravity | 2-stage |
| Heat Therapy | Yes |
| Foot Rollers | Yes |
| Calf Compression | Yes |
| Body Scanning | Yes |
| Space-Saving | Yes |
Common questions
What does zero gravity do in a massage chair?
Zero gravity recline positions your body so your knees are slightly above your heart, which reduces the load on your spine and allows the massage rollers to make deeper contact along the back. Most buyers find the massage feels more effective in zero gravity than in the upright position. This chair has 2-stage zero gravity, which means it can go deeper into the recline than a single-stage chair.
How close to the wall can this chair sit?
This chair has a space-saving design that reclines forward rather than backward. Check the product spec sheet for the exact wall clearance measurement.
Is the Infinity Circadian 4D DualFlex covered by a warranty?
Warranty terms vary by retailer and purchase date. For the most current warranty information, check the product page at the retailer linked above. In general, reputable massage chair brands offer 1-10 year warranties depending on brand and tier, covering structural components separately from soft goods.
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