Swivel Office Chair Extension

The LiberNovo Leisure Dynamic Ergonomic Computer Chair offers a 48cm extended version design to meet the needs of extending swivel office chairs. This product combines a modular backrest and an extended seat design with core ergonomic functions, significantly enhancing leg support and long-term sitting comfort in office settings. Key features are as follows:

1. Extended Seat Design for Office Needs
The 48cm extended seat effectively disperses pressure on the buttocks and thighs during prolonged sitting by extending the leg support area, making it particularly suitable for taller users or those who need to maintain a seated position for extended periods. The extended design, paired with two color options—deep black and dark gray—can adapt to various office environment styles, balancing practicality and aesthetics.

2. Dynamic-Fitting Modular Backrest System
The backrest consists of eight flexible modules forming a 'One-Size-Fits-All Back System,' achieving dynamic fitting of the back curve through independent moving structures. This design automatically adapts to the spinal shapes of users with different body types, reducing the sensation of a hollow waist. Combined with the soft support provided by the lumbar sponge accumulation design, it further alleviates fatigue from prolonged sitting.

3. Multi-Functional Adjustments for Enhanced Flexibility
The product is equipped with an electric assist push rod and an integrated control panel on the left armrest, supporting four-level adjustment of the backrest angle (up to 160 degrees) and a massage function. The 160-degree recline angle surpasses the 140-150 degree range of mainstream high-end ergonomic chairs in China, meeting the needs for deep relaxation such as lunch breaks. The massage function is achieved through the up-and-down cyclic movement of the backrest, relieving back muscle tension without additional equipment.

4. Easy Installation and Scenario Adaptability
The whole-unit shipping design requires only the headrest to be installed, significantly reducing assembly difficulty and suitable for rapid deployment in office settings. The dual modes of gaming and office are supported through adjustment function switching: in office mode, the backrest angle can be locked to maintain a focused posture; in gaming mode, the recline and massage functions are activated to enhance leisure experience.

Through the collaborative design of an extended seat, dynamic backrest, and multi-functional adjustments, this product effectively addresses issues such as insufficient leg support and fatigue from prolonged sitting in traditional swivel chairs in office settings, making it suitable for users with high demands for comfort and functionality.