Yes, the LiberNovo Omni is worth serious attention in Australia. After 30 days on our showroom floor it is the most comfortable dynamic chair we stock: a backrest that reshapes itself as you move, a motorised lumbar that stretches your lower back, and a soft, well-shaped seat. Its weak points: a young brand, drifting armrests and a shallow seat.
- The LiberNovo Omni fits sitters 153–186 cm tall and is rated to 136 kg under BIFMA testing (110 kg under the European EN 1335 standard).
- Its Bionic FlexFit backrest is eight flexible panels on 16 pivot points that follow your spine, with the seat, backrest, armrests and headrest linked so they recline as one.
- The motorised lumbar moves 50 mm forward and back from two armrest buttons; a third button runs OmniStretch, a five-minute powered stretch cycle.
- Power comes from a removable 2,200 mAh, 12 V battery that charges over USB-C in about 3.5 hours; LiberNovo rates it at about 30 days of daily use, and a reviewer charged once in three months.
- The seat comes in a 45 cm or 48 cm depth, chosen at purchase, with no depth slider; the cushion measures about 5 cm thick.
- The original Omni reviewed here locks at four recline angles (105°, 120°, 135° and 160°); the 2026 Omni Gen that replaces it adds a fifth.
- Aussie Chair is the authorised LiberNovo retailer for Australia and New Zealand, with the Omni range on the floor at our Sydney and Melbourne showrooms.
Last updated October 2026. Specifications checked against LiberNovo's current product pages and FAQ in October 2026.
Which LiberNovo Omni is this review about?
This is a review of the original LiberNovo Omni, the chair that launched the line in 2025 and the one we have sat in for 30 days. In 2026 LiberNovo replaced it with the Omni Gen, which keeps the Bionic FlexFit backrest, the 50 mm motorised lumbar and the 2,200 mAh battery and adds a fifth recline position and more adjustment range. LiberNovo itself notes that recline, battery and material details can differ between generations, so read the comfort and fit findings below as a close guide to the Gen rather than a guarantee; the recline change is the difference we can confirm. For the trim-by-trim decision between the manual Omni SE, the Omni Gen and the ventilated Omni Pro, read our Omni SE vs Omni Gen vs Omni Pro guide.
What the LiberNovo Omni actually is
LiberNovo calls the Omni a dynamic ergonomic chair, and the phrase is earned. Instead of a shell or a mesh, the backrest is eight curved panels on a central spine, each free to flex, joined through 16 pivot points and 14 dual-connection points. Lean, twist or slump and the contact patch reshapes around you. LiberNovo's SyncroLink mechanism links seat, backrest, headrest and armrests, so a recline carries the armrests back with you by up to 100 mm and tips the headrest with your head. On the floor it feels less like a chair you adjust and more like one that keeps adjusting itself.
The Bionic FlexFit backrest on our Sydney floor: eight panels that flex independently, under a soft stretch fabric rather than mesh.
The motorised lumbar and OmniStretch: gimmick or the reason to buy?
This is the headline feature, so we tested it hardest. A motorised actuator behind the backrest drives the lumbar support through 50 mm of travel from two arrow buttons inside the left armrest: forward for firmer, back to retract. A third button starts OmniStretch, a five-minute cycle in which the lumbar slowly extends to full depth and retracts, which most people on our floor use in deep recline as a stretch rather than at the desk. Android Authority, which gave the Omni its Editor's Choice badge, found the stretch genuinely helpful for a reviewer with chronic spinal inflammation; that is one person's experience, not a medical claim, but it matches what we see on the floor.
Be clear about what it is not: it is a powered traction stretch, not a rolling massage, and it adjusts depth only. The lumbar cannot move up or down, so if your lumbar curve sits unusually high or low the support can land as a nudge in the mid-back, a complaint PC Gamer and Sleek Setups both raised. For most sitters in the fit range it lands where it should, and the deep-recline stretch is the feature visitors ask to try twice.
The removable 2,200 mAh pack that powers the lumbar motor. It slides into a housing under the seat and charges over USB-C.
Battery life and charging, answered
The question every buyer asks about a chair with a motor is whether you have to keep charging it. The Omni runs on a removable 2,200 mAh, 12 V pack that charges over USB-C in about 3.5 hours; LiberNovo's own guidance is about 30 days with one OmniStretch cycle and five lumbar adjustments a day, or up to a year if you only nudge the lumbar occasionally. Real-world reports back that up: Android Authority charged once across three months of testing. If the pack does run flat, the chair still works as a chair; the recline, the dynamic backrest and the seat height are all mechanical, and only the powered lumbar waits for a recharge. Spare packs are sold separately, so you can keep one charged.
Sitting in it: comfort, seat and fabric
Comfort is where the Omni earns its reputation. The seat is a multi-density foam cushion with three firmness zones, firmer under the sit bones and softer at the front edge, under a micro-linen-feel stretch fabric. The backrest is the same fabric over a pressure-relieving foam layer, and the headrest is a hydrophilic memory foam that takes a few kilograms of neck load, something a mesh chair does not give you. BTOD's testers rated its raw seated comfort above the Herman Miller Aeron and Embody, and after a month we agree on first impressions: it is plusher than anything with mesh.
Two caveats from the spec sheet and the reviews. The cushion is only about 5 cm thick, and a lighter sitter can feel the seat base through it, while the rear zone is firm enough that skinnier users have called it hard. And the seat depth is fixed at either 45 cm or 48 cm, chosen when you order; a 170 cm reviewer still had thigh overhang on the 48 cm seat, and a long-legged 180 cm sitter found it a little short. Sitters above about 173 cm will usually want the 48 cm seat; try both on our floor if you are near either end of the range.
From the side you can see the rear spine that carries the backrest panels. It juts about 20 cm behind the backrest, so the chair needs more room than its photos suggest.
Fit, armrests and recline
LiberNovo's fit range is 153–186 cm and 136 kg, and reviewers put the practical floor nearer 163 cm, because shorter sitters find the armrests do not drop low enough. The armrests are 4D: height, width, depth and 40° of inward pivot, with 28 × 10 cm pads. They are also the Omni's most criticised part. They pivot and slide so easily that leaning on one can move it, and the left-armrest buttons are easy to press with an elbow until you learn where they are. The original Omni locks at four recline angles, 105°, 120°, 135° and 160°; the Omni Gen and the other 2026 trims add a 115° and 125° stop in place of the single 120° position. The 160° position, which LiberNovo calls Spine Flow, is where OmniStretch is at its best, and the optional footrest makes it a proper lie-back.
The Omni with the optional StepSync footrest. Reviewers call the footrest the lightweight part of the package; at full recline it still earns its place.
Omni vs Herman Miller Aeron: a reality check
It is the comparison everyone asks in our showrooms, because we stock both. On immediate seated comfort the Omni wins: a padded, moving backrest, a soft seat and a headrest the Aeron does not have. The Aeron wins on everything a brand barely a year into shipping cannot buy. It comes in three frame sizes against the Omni's one, its Pellicle mesh has decades of field data behind it, and Aeron owners on OzBargain report chairs still in service after 15 to 20 years. If you want maximum comfort today and like the idea of a chair that moves, the Omni is the more interesting chair; if you want the proven long-term purchase, the Aeron is still the benchmark. Our Aeron size guide covers the A, B and C fit.
Is LiberNovo a legitimate brand?
Yes. The numbers are public: the Omni's Kickstarter closed in August 2025 with 11,620 backers and roughly ten million US dollars pledged, the chair is BIFMA X5.1 certified, and in 2026 it collected both an iF Design Award and a Red Dot Product Design award; the current Omni Gen adds GREENGUARD certification. The other half of the picture is a Trustpilot score of 3.0 from 179 reviews in October 2026, where the low-star complaints cover direct-order shipping delays, after-sales friction, loose armrests and missing parts. Buying from local stock sidesteps the shipping part entirely: the chair is already in Australia and you can sit in it before you decide.
The honest cons
We promised balance, so here are the drawbacks we and the reviewers keep landing on. The armrests drift and the buttons are easy to knock. The lumbar adjusts in depth only. The seat runs shallow for long thighs and thin for light sitters, and there is no seat-depth slider. The rear spine makes the chair bulkier than it looks. Assembly took reviewers anywhere from 10 to 45 minutes, most of them about 20, and the fabric collects hair. The structural con is the one to think hardest about: because the lumbar adjusts only through the motor, a failed actuator leaves you with a fixed lumbar, and nobody yet has a ten-year-old Omni to show how the electronics age. None of this makes the Omni a bad chair; it makes it a new one, so buy it with eyes open.
LiberNovo Omni at a glance
| Specification | LiberNovo Omni (original, reviewed) | Omni Gen (2026 replacement) |
|---|---|---|
| Fit range | 153–186 cm | 153–186 cm |
| Maximum user weight | 136 kg (BIFMA), 110 kg (EN 1335) | 136 kg (BIFMA), 110 kg (EN 1335) |
| Backrest | Bionic FlexFit, 8 panels, 16 pivot points | Same |
| Lumbar | Motorised, 50 mm travel, depth only | Same |
| OmniStretch | Yes, 5-minute cycle | Yes |
| Recline positions | 4 (105°, 120°, 135°, 160°) | 5 (105°, 115°, 125°, 135°, 160°) |
| Seat depth | 45 cm or 48 cm, fixed at purchase | 45 cm or 48 cm, fixed at purchase |
| Battery | 2,200 mAh, 12 V, USB-C, ~3.5 h charge | Same |
| Chair weight | About 22 kg | About 22 kg |
| Certifications | BIFMA X5.1, UL 962 | BIFMA X5.1, UL 962, GREENGUARD |
FAQ
Is the LiberNovo Omni worth it?
For comfort and the powered lumbar stretch, yes: after 30 days it is the plushest dynamic chair on our floor, and the stretch is genuinely useful rather than a party trick. The trade-offs are a young brand, drifting armrests and a seat that runs shallow for long thighs, so sit in it before you decide.
What is the difference between the LiberNovo Omni and the Omni Gen?
The Omni Gen is LiberNovo's 2026 update of the chair reviewed here. It keeps the Bionic FlexFit backrest, the 50 mm motorised lumbar, OmniStretch and the 2,200 mAh battery, and adds a fifth recline position with 115° and 125° stops in place of the original's single 120° position. Comfort and fit are otherwise the same.
How long does the LiberNovo Omni battery last?
LiberNovo rates the 2,200 mAh battery at about 30 days with one OmniStretch cycle and five lumbar adjustments a day, or up to a year with occasional use. Android Authority charged once in three months of testing. A full charge takes about 3.5 hours over USB-C, and the chair keeps working as a chair when the battery is flat.
Does the LiberNovo Omni have a headrest?
Yes. A hydrophilic memory-foam headrest is included and moves with the backrest, which is one of the Omni's advantages over the Herman Miller Aeron, which ships without one. Reviewers rate it among the better factory headrests, though in the upright position some wish it came further forward.
Is the LiberNovo Omni better than the Herman Miller Aeron?
On immediate comfort, BTOD's testers and our own floor say yes: a padded, moving backrest, a softer seat and an included headrest. The Aeron wins on proven longevity, three frame sizes and decades of field data. Pick the Omni for comfort and movement today, the Aeron for the long-term track record.
What size seat should I choose on the LiberNovo Omni?
There is no depth slider, so choose the 45 cm or 48 cm seat at purchase. Reviewers around 168–173 cm tend to prefer 45 cm and taller sitters 48 cm, but thigh length matters more than height. Both depths are on our showroom floors, and the right one supports the thigh without pressing behind the knee.
Come and sit in the Omni before you buy
The one thing no spec sheet or overseas review can give you is thirty seconds in the chair. We keep the LiberNovo Omni on the floor at both showrooms, so you can trigger the stretch yourself and compare it with the Aeron and the rest of the LiberNovo range. Visit us in Sydney at Unit 11, 46-50 Wellington Rd, South Granville, or in Melbourne at Shop 1a/280 Whitehorse Rd, Nunawading; visits are by appointment through our showrooms page. Once you decide, the Omni is delivered across Australia and New Zealand from local stock.
