The backrest has 8 flexible panels, connected by ball joints with 16 pivot points — a dynamic support surface that adapts to your spine. The powered ErgoPulse system forms an "S" curve and supports up to 110 kg under EN 1335, the European standard for office chairs, and 136 kg under BIFMA, the American standard. The figure we use is the European one.
The dynamic mechanism keeps contact with your back in any position — with no "gaps" in support.
Motorised lumbar support with OmniStretch lumbar stretch. An automatic 5-minute cycle gently stretches the lower back and eases the pressure on the intervertebral discs, powered by the 3,000 mAh battery.
Omni Pro is the only Omni with active cooling: a 4,000 RPM centrifugal fan ventilates the cushion you sit on, through six layers. It runs on the 3,000 mAh battery.
A sensor in the seat stops the fan when you stand up and restarts it when you sit down.
An excerpt from LiberNovo's official Omni Pro quick start guide: the 160° recline, the OmniStretch button and the two speeds of the seat fan. No voice-over.
LiberNovo video from YouTube.
3D-adjustable headrest, 4D armrests and height adjustment — each fits your body to the millimetre. Tap the clip for details.
Scroll slowly to move through the positions ↓
Gabriel Atlantic fabric, 100% polyester, stretched over moulded foam.
Firm support for the seat that holds its shape over time.
One-piece die-cast aluminium. Class 4 gas lift.
Materials tested and certified by independent laboratories.
The headrest cushion is made of slow-rebound hydrophilic memory foam: it supports your neck without pressing and has a breathable cover, at work and at rest.
Gabriel Atlantic upholstery, a pressure-relieving cover and 8 flexible panels, backed by aerospace-grade resilient foam, hug the curve of your back.
The multi-density cushion firmly supports your sit bones, while the softer front section relieves pressure on the thighs and improves circulation — for long hours of sitting, without strain.
Relieves pressure on the thighs, with a gentle feel for hours of comfort.
Cradles you for balanced support that follows the shape of your body.
Optimal support for your weight — stable posture and spinal alignment.
The ergonomic tilt supports healthy circulation and suits long hours at the desk. It comes with the bundle you choose, on the variants that offer it: "+ Footrest" or "+ Footrest + battery".
The Omni Pro comes in two fixed seat depths — 45 cm and 48 cm. Measure the distance from your back to your knees and choose the version that supports your thighs.
| Height | Recommended |
|---|---|
| Under about 180 cm | 45 cm |
| Over about 180 cm | 48 cm |
The Omni series has been tested to BIFMA standards and through extensive simulations, for long-term durability and performance.
Tested for 200,000 lift cycles — smooth height adjustment, year after year.
Polyurethane castors that swivel 360° for free movement around the desk.
Drag or use the arrows to see the assembled chair ↔ the parts in the box.
The active cooling, the motorised lumbar support with OmniStretch and the adjustments — filmed and talked through properly, not in thirty seconds.
The Omni Pro is the dynamic chair for everyday use — it fits most builds: 153–186 cm in height, up to 110 kg under the European EN 1335 standard.
Because there are two different test standards. EN 1335 is the European standard for office chairs and gives 110 kg. BIFMA X5.1 is the American standard and gives 136 kg. They do not contradict each other: the loading method and the safety factors differ. We show the European figure, because that is the one that applies in Europe, but we mention both, since the manufacturer lists both in the manual.
The 48 cm version has a seat 3 cm deeper. The seat-depth table above helps you choose. If you are on the borderline, write to us on WhatsApp and we will send you the measuring guide.
The Omni Pro has a 3,000 mAh battery that charges over USB-C (5 V, 2 A). A full charge takes about 4 hours and 38 minutes. On a full battery, active cooling runs for up to 36 hours on low or 9 hours on high.
Both have the Bionic FlexFit backrest with the Dynamic Support System, five recline positions (105°–160°), a 3D headrest, 4D armrests and a 45 or 48 cm seat depth. The Omni SE has manual lumbar support, set with a dial: no motor, no battery and no electronics, so there is nothing to charge. The Omni Pro has motorised lumbar support with OmniStretch, active seat cooling, Gabriel Atlantic upholstery, a die-cast aluminium base and a 3,000 mAh battery.
5 fixed positions: 105° (focus), 115° (balance), 125° (relaxed work), 135° (phone / break), 160° (recovery).
The Omni Pro has motorised lumbar support with 50 mm of travel, set from the buttons on the armrest. OmniStretch is an automatic five-minute cycle that gently stretches the lower back: the backrest lengthens and eases the pressure on the intervertebral discs. You can start it in any position, but it is calibrated for the 160° recline. It is not a massage: OmniStretch does not knead the muscles, it decompresses the lower back. Power comes from the 3,000 mAh battery.
Models in stock are dispatched within 24–48h. Variants marked “Pre-order” have an estimated delivery of 20 October.
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Materials, maintenance, troubleshooting, delivery and warranty.
„I had the first LiberNovo Omni — it was good, but not «perfect». The new version is much better, easily 95%. It is the best chair I have ever used, and I have had them all: Herman Miller Embody, Aeron... Thank you, LiberNovo.”
„Very easy to assemble and to use.”
„Before buying this chair, I had gone through four others from different manufacturers. The last two were ergonomic models with very high price tags, yet none came close to the comfort and ergonomic support of my LiberNovo. Everything can be adjusted to suit my individual needs. From the moment I first sat down, I felt immediate relief in my back. Thank you, LiberNovo! I'll definitely be buying more of your chairs in the future.”
„Great chair. Comfortable and cosy — the ventilation is a great thing, and being able to adjust the back support is a game changer. Recommended!”
„The Omni Pro is a genuinely innovative and extremely comfortable chair. I could not be happier and I'm so impressed by the ergonomics. Hands down the best chair I've ever sat on.”
„I watched tons of videos, and even though everyone raved about it, I had some reservations despite my high expectations. But investing in this chair was one of the best decisions of my life.”
„Possibly the best chair I've ever sat in… Naturally makes me sit better, is incredibly comfortable and versatile, and just grows on you day by day. You get up from it and you feel something is missing… and you just want to sit down again. So, beware: this chair is dangerous for your active life! Great stuff, LiberNovo. I'm a promoter!”
„Outstanding ergonomic and comfortable chair.”
Real reviews from LiberNovo customers, published on this model's page on the manufacturer's official site (eu.libernovo.com) and translated from their original language. We show a selection. They were not collected by ergoliv and are not part of our own rating.
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