Black Label Office Chair
The UE X5 series Black Label computer chair, jointly launched by JD.com and UE on March 31st across the internet, is a high-end office chair centered around ergonomic design. It integrates multiple innovative features, balancing comfort and functionality, making it suitable for long hours of office work or home use.

Core Functions and Design Highlights
Domino Lumbar Support System Plus
This system achieves dynamic spinal support through gliding lumbar support and fixed-point locking functions. Its adaptive sensing technology adjusts the lumbar support area according to the user's height and body shape, precisely fitting the curve of the lower back, preventing the waist from hanging unsupported during prolonged sitting, and effectively relieving lumbar pressure.6D Bionic Magic Arms
The armrests support 60mm height adjustment, 360ยฐ rotation, 35mm forward and backward movement, 3-level 46ยฐ folding, 180ยฐ backward rotation and upward flipping, and reclining linkage, covering multiple scenarios such as office work, entertainment, and rest. For example, when reclining, the armrests can adjust their angle synchronously to maintain a natural arm support position.150ยฐ Extreme Reclining Function
It offers 4-level angle adjustment, with a maximum recline of 150ยฐ, meeting users' needs for short breaks or deep relaxation. When paired with a footrest design (such as the X5pro gray model with a footrest), it can create a near-lying position, enhancing the comfort of naps.
Configuration Options and Prices
- Models with Footrest: Suitable for home use or spaces with sufficient room.
- X5pro gray model with footrest: Listed at 1799 yuan, with a launch price of 1699 yuan (a 100 yuan discount).
- X5air gray model with footrest: Listed at 1499 yuan, with a launch price of 1399 yuan.
- Models without Footrest: Suitable for users with limited space in office settings.
- X5pro black model without footrest: Listed at 1699 yuan, with a launch price of 1599 yuan.
- X5air gray model without footrest: Listed at 1399 yuan, with a launch price of 1299 yuan.
Launch Benefits and Services
- 30-Day Free Trial: Users can return or exchange the chair without reason during the trial period, reducing purchase risk.
- Gifts and Service Package: Launch users receive a service package worth 399 yuan (including a cleaning kit, non-slip mats, etc.).
- Installation and Warranty: The chair supports out-of-the-box use (no installation required), comes with a 3-year warranty, nationwide free shipping, and a 90-day price protection service, ensuring worry-free after-sales support.
This series balances functionality and cost-effectiveness through modular design, allowing users to flexibly choose configurations based on their budget and scenario needs. Purchasing during the launch period maximizes the enjoyment of discounts and benefits.




