Specifications

Seat height:420–530mm

Seat depth:480mm–fixed at purchase

Seat width:480mm

Back height:620mm

Overall height:1150–1260mm

Recline range:105°–160°, 4 positions

Base diameter:700mm

Chair weight:22kg

Maximum load:136kg (300 lbs) BIFMA X5.1

Fit range:153–186cm (5'0"–6'1")

Lumbar travel:50mm, depth only (not height-adjustable)

Battery:2200mAh 12V, USB-C, ~30-day life

Armrests:4D + 100mm slide-back

Certifications:BIFMA X5.1, UL962, FCC, RoHS

Warranty:Frame 5 yrs / Motor & electronics 2 yrs (Chair Dinkum warranty)

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Electric Lumbar Support

The ErgoPulse Motor System powers the backrest, sculpting an S-curve that supports up to 300 lbs and keeps your spine aligned with every move.

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FAQs

Please read our FAQs page to find out more.

What makes the LiberNovo Omni different from other ergonomic chairs?

Most ergonomic chairs make you pick one lumbar setting and then hold a posture around it. The Omni's backrest is built from eight flexible panels on sixteen spherical pivots, so it reshapes as you twist, lean and settle instead of holding you against a fixed contour. The headrest, seat and armrests are linked into the same motion, so reclining doesn't open a gap behind your lower back.

Is the footrest included or an optional extra?

The footrest is an optional accessory for the LiberNovo Omni. It attaches to the base of the chair and supports your legs when the chair is in full recline position. If you plan to use the chair for extended rest periods or have circulation issues, the footrest is a worthwhile addition.

Is the Omni suitable for people with chronic back pain?

Many people with lower back issues get on well with the Omni, because the backrest keeps making contact as you move and the OmniStretch cycle gives the lower back a slow traction stretch at the end of a long sitting day. That said, we are chair retailers rather than clinicians, and for a chronic condition we would always recommend speaking to a physiotherapist or ergonomist about what your back actually needs. One thing worth checking with them: the Omni's lumbar support adjusts in depth but not in height. Call us on 02 9640 0642 and we will talk it through, or come and sit in one.

What is the maximum weight capacity and who does the Omni fit?

The Omni is rated to a maximum load of 136kg (300 lbs) under the BIFMA X5.1 standard, and suits users from roughly 153cm to 186cm. Above 136kg or 186cm, the big-and-tall LiberNovo Maxis is the correct chair rather than the Omni.

The spec that catches most people out is seat depth: the Omni comes in 450mm or 480mm and it is fixed at purchase, with no slider and no swapping later. If you have long legs for your height, call us on 02 9640 0642 before you order.