KERDOM Ergonomic Desk Chair Breathable Mesh Task Chair with Wheels Lumbar Support Home Desk Office Chair with Flip up Armrest,Dark Gray

Ergonomic Office Chair: This office chair follows ergonomic principles, offering 3 supporting points (back, hips, arms) and lumbar support to help you maintain correct posture for a comfortable experience. The 120¡ã backrest tilt promotes spinal alignment, releases pressure, and relieves back pain from long work hours. The office chairs offer up to 4 inches of vertical adjustment to fit various desk heights and user preferences Mesh Desk Chair Comfy: This desk chair features mesh material and a high-elastic foam seat, which is soft and comfortable. The breathable mesh structure enhances airflow, sitting for a long time will not cause heat accumulation, keeping you cool and comfortable. The 3.9-inch thick cushion is made with high-density memory foam, offering both softness and support, perfectly contouring your body to reduce discomfort from prolonged sitting Mesh Office Chair Lumbar Support: The home office desk chairs feature a breathable mesh backrest for excellent ventilation, keeping you cool and fresh. The ergonomic chair with curved backrest design follows the natural shape of your body. The office chair back support can be positioned up to 2 inches, provides targeted support to maintain the natural curve of your spine, promoting body posture and relieving back pain for long hours of work Smart Desk Chairs: This office desk chair features a space-saving design with 90¡ã flip-up armrests. It is great for a home, office, bedroom, study, dorm room, and game room. The 360¡ã swivel base and smooth-rolling casters allow for easy movement. The sturdy five-star base distributes pressure and maintains stability. The durable air rod and explosion-proof base plate support up to 300 lbs, enhancing safety and extending the chair's lifespan Customer Service: This computer desk chair is made with FSC-certified wood. It can be used as a computer chair, swivel chair, rolling chair, work chair, task chair, or study chair for adults, teens, and kids. The package includes an assembly manual and tools for easy setup. We provide a 1-year service. If you encounter any issues during use, please tell us, and we'll provide prompt and satisfactory service