










LiberNovo Omni Dynamic Ergonomic Chair – Midnight Black – 48cm Seat Depth – Official UK Dealer
DESCRIPTION:
Experience the world's first truly dynamic ergonomic chair, now available from HM Chairs, an authorised UK dealer for LiberNovo.
The LiberNovo Omni isn't just an ergonomic chair, it's a chair that moves with you. Powered by a built-in chip and 2200mAh battery, the Omni's Bionic FlexFit Backrest continuously adjusts to your spine in real time, delivering personalised support through 8 flexible panels, 14 dual-connection points, and 16 spherical pivot points. Whether you're deep in work, gaming, or unwinding, the Omni adapts — from headrest to armrests — so you never have to.
Key Features:
- Bionic FlexFit Backrest — precision spinal alignment with dynamic, real-time adjustment
- OmniStretch Spinal Massage — lean back and decompress in as little as 5 minutes
- Dynamic Screen Alignment — differential tilt keeps your gaze steady as you recline
- 105°–160° recline with 4 lock positions — perfect for work, gaming, or full relaxation
- Sliding armrests — adjust up to 100mm to support every position
- Zoned multi-density seat cushion — firm rear support meets soft front relief for improved circulation
- Built-in 2200mAh battery — lasts up to 30 days with daily use, up to 1 year with occasional adjustments
- BIFMA certified and rigorously durability tested
This listing: Midnight Black | 48cm Seat Depth
Optional Add-Ons Available:
- ✚ StepSync Footrest — ergonomic 10° tilt to relieve leg fatigue and improve circulation
- ✚ Extra Omni Battery — keep the dynamic features running without interruption
Specifications:
| Colour | Midnight Black |
| Seat Depth | 48cm |
| User Height | 5'0"–6'1" (153–186cm) |
| Max User Weight | 300 lbs (136kg) |
| Recline Range | 105°–160° (4 lock positions) |
| Backrest Adjustment | 80mm dynamic range |
| Seat Depth Adjustment | 100mm dynamic range |
| Armrest Slide | Up to 100mm |
| Battery | 2200mAh 12V built-in |
| Battery Life | Up to 30 days (daily use) / Up to 1 year (occasional use) |
| Neck Support Material | Hydrophilic Sponge Memory Foam |
| Backrest Material | Micro-linen elastic fabric / Pressure-relieving foam / Aerospace-grade resilient panels |
| Seat Cushion | Multi-density (zoned firm/soft) |
| Frame Warranty | 5 Years |
| Electronics Warranty | 2 Years |
| Certifications | UL962, FCC SDoC, BIFMA X5.1, CA Prop 65, RoHS, UN38.3 (Battery) |
Sold and fulfilled by HM Chairs — Authorized LiberNovo dealer for the UK.

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