CONCETTA Ergonomic Office Chair with 2D Armrest Adjustable Lumbar Support & Headrest,135¡ãTilt Function

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???5?Years Warran

• Adjustable Design£ºThis high back mesh office chair comes with a 3.39 inch adjustable up and down height and a 45¡ã reversible headrest for good head and neck support. The ergonomic office chair can also be adjusted in height and tilt Angle (90¡ã-135¡ã) according to individual needs to ensure your comfort.
• Ergonomic Design£ºThe office chair has been ergonomically designed to take into account the natural curves and posture of the human body, providing good support and comfort. With the ¡°S¡± shaped chair back design, sitting for a long time will cause damage to the lumbar spine. Through the waist pillow design that can be adjusted up and down and back and forth, it can better fit the waist and relieve the fatigue caused by sitting for a long time.
• Breathable Back & Soft Cushion£ºThe seat back and cushion are designed with a mesh surface, which helps to ventilate and maintain a crisp working environment. The desk chair's cushion is made of comfortable sponge material, and the thickened 4-inch sponge cushion provides enough padding and support to keep you comfortable and relaxed during long hours of work. Whether you're running long meetings, writing, or handling office tasks, you'll feel comfortable and supported.
• High-Quality Base£ºThis computer chair is equipped with a high quality Class 3 gas lift that has passed the BIFMA Durability Test and can withstand up to 330 pounds of weight, guaranteeing the safety and stability of the chair. The office chair uses a durable aluminum five-star chair foot, which provides stable support and robustness for the chair. This structure gives the chair excellent stability and durability, able to withstand long periods of use and heavy loads.
• Easy To Assemble£ºWe have all the hardware and necessary tools for the male chair in the same box. We also provide detailed installation instructions and a video to help you. You can easily assemble this chair in less than 20 minutes.