SIHOO M18 Ergonomic Office Chair for Big and Tall Users - Adjustable Headrest, 2D Armrests, Lumbar Support, Swivel & Tilt, Black

About this item

• SIHOO chairs can be used for various purposes depending on the preferences of different consumers. They are suitable for use as chairs for students, offices, computers, ergonomics, desks, and gaming. They provide comfort and cost savings.
• 【Lifetime Warranty】 This chair is backed by a lifetime warranty. If you encounter any quality issues, please do not hesitate to contact us. Once we have verified the problem, we will promptly replace the necessary parts for you at no cost.
• 【Breathable Mesh】 Mesh Office Chair Backrest features flexible non-pattern mesh fabric while keeping your back cool and comfortable, allowing you to sit focused and relaxed at the same time.
• 【High Quality & Easy Assembly】This home office desk chair passed the BIFMA test and the 1136kg static pressure test. Our ergonomic office chair can support up to 330 lbs. Simple instructions allow anyone to put the chair together in eight easy steps.
• 【ERGONOMICE OFFICE CHAIR】- The ergonomic chair provides 4 support points (head/back/hip/hands) and proper lumbar support. SIHOO designs ergonomic chairs to meet different needs, with seat height, headrest adjustment, lumbar support and back support adjustment, suitable for long sitting and reduce your pain. Suitable for people 5'6" to 6'2" tall.