Office Chair Ergonomic Desk Chair 350lbs Comfy Mesh Computer Chair with Adjustable Lumbar Support Flip-up Armrests, Executive Rolling Swivel Comfy

【Comfortable Ergonomic Office Chair】The cushion is made of high-density and high-resilience foam. It is durable, not easy to collapse even after long hours of sitting, soft with excellent elasticity. The curved seat provides a wrapped-in comfort, helping to relieve hip pain. Ergonomic design fits the natural curve of the spine, relieves back pressure and improves blood circulation 【Breathable and Durable, Load up to 350lbs】The breathable mesh backrest helps keep your back cool and sweat-free. PU leather on the seat and armrest surfaces is skin-friendly, wear-resistant, waterproof and easy to clean. The chair features a sturdy frame and a Class-3 gas lift, certified by BIFMA and SGS, and supports up to 350lbs 【Adjustable Deak Chair】The lumbar support improves body posture and can be adjusted up and down 1.6 inches to find the support that suits you best. The seat height adjustment range is 3.94 inches (from 18.11 to 22.05 inches) to accommodate different heights and body types. With a backrest tilt and rocking function between 90°-120°, you can easily switch between work and relaxation 【Multifunctional Chair for Office and Home】Flip-up armrests allow the chair to slide under the desk, saving space. It swivels 360 degrees and features smooth, quiet casters that won’t damage floors. Ideal for office, home, and meeting environments, it combines comfort, mobility, and efficiency 【Easy to Assemble and Worry-Free Aftersales】We provide all the necessary parts and tools for assembly, along with a detailed installation manual and video. You can complete assembly in about 15-20 minutes. If you have any questions or concerns, please feel free to contact us. Our goal is to ensure 100% customer satisfaction

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