Extended Office Chair Styles
The following two extended office chair styles are representative and suitable for users with high demands for comfort and functionality:

1. LiberNovo Omni Relaxing Dynamic Ergonomic Computer Chair
This chair features a 48cm extended version in a deep black color. Its core design is the "One-Size-Fits-All Back Support System," with a backrest composed of 8 flexible modules that provide dynamic support based on the user's back curve, reducing fatigue from prolonged sitting. In terms of functionality, it is equipped with an electric assist push rod that supports backrest angle adjustment and massage functions, with a maximum recline angle of 160 degrees, suitable for lunch breaks or deep relaxation scenarios. Additionally, its modular design allows users to adjust the support intensity of different backrest zones according to their needs, such as strengthening lumbar or shoulder support, enhancing a personalized experience.
2. LiberNovo OC1 Relaxing Dynamic Ergonomic Computer Chair
This model also comes in a 48cm extended version, with a dark gray color. Its design logic is similar to that of the Omni model, both featuring the "One-Size-Fits-All Back Support System" and an electric assist push rod. Its differentiating feature lies in the enhanced lumbar sponge support design, which uses high-density sponge to fill the lumbar area, distributing pressure and maintaining the natural curvature of the lumbar spine, suitable for people who work at a desk for long periods or have sensitive lumbar regions. The maximum recline angle is also 160 degrees, but the massage function has been removed, instead optimizing comfort for prolonged sitting. For example, the seat cushion uses a composite material of breathable mesh fabric and memory foam, balancing support and breathability.
Common advantages of both chairs:
- Modular backrest: Achieves personalized support through zoned modules, adapting to the needs of users with different body types.
- Electric adjustment: The electric assist push rod simplifies the operation process, allowing users to quickly adjust the backrest angle to a comfortable position.
- Extended design: The 48cm seat depth provides more ample leg support, reducing pressure on the thighs and suitable for taller or larger-bodied individuals.
Suitable scenarios:
- Long hours of office work, requiring a balance of efficiency and comfort;
- Home study or game room, needing to meet multi-scenario usage demands (such as work, reading, napping);
- Users with high requirements for lumbar health, needing ergonomic design to prevent injuries from prolonged sitting.




