Office Chair with Backrest

Here are three office chairs with backrests to choose from:

Jingdong Jingzao Z5 Pro Ergonomic Chair: This chair features a unique backrest design with an upgraded dual-backrest structure for spinal support. Its backrest can rotate freely by 20°, allowing it to flexibly adapt to the body's needs under different sitting postures. It also offers three levels of lumbar support, with a wide lumbar pad that not only provides strong support for the waist but also protects the sacrum. When sitting upright, the lumbar pad accurately supports the waist; when leaning back, it closely fits the waist, offering excellent lumbar protection. Additionally, the 50mm height-adjustable backrest design further enhances the chair's adaptability, allowing users of different heights to find their ideal backrest height.

Ergonomic Office Chair: This chair excels in backrest support, enabling users to sit comfortably for extended periods without fatigue. It features a full-posture synchronized gliding linkage function, meaning that as users adjust their sitting postures, the backrest synchronously follows, maintaining consistent support for the body. The intelligent lumbar tracking system automatically adjusts the support force based on the position of the waist, providing a personalized lumbar protection experience. The one-rod three-stage linkage structure makes operation simple, allowing users to easily adjust the backrest's state. The dual-axis adjustable headrest is also very thoughtful, with adjustable height and depth, as well as dual-axis rotation, accommodating users with heights ranging from 150 to 190cm, meeting the neck support needs of people of different heights.

Heibai Diao X7 Ergonomic Chair: The backrest of this chair adopts a T-shaped support system, providing simultaneous support for the waist, shoulders, and neck, offering comprehensive protection. The three-zone floating wing lumbar pad is a standout feature, with an arc-shaped lumbar support that can be adjusted up and down according to user needs. The soft pads on both sides can also rotate inward by 40°, closely fitting the waist. Combined with the 14° adaptive tracking function, it automatically adjusts the support angle based on the waist's movements, providing users with a more comfortable and fitting lumbar support experience.