For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【Ergonomic Design】 The SIHOO ergonomic office chair features a S-shaped backrest design with adjustable lumbar support, ensuring a perfect fit for your spine and relieving lower back fatigue. This mesh desk chair offers support at four key points (head, back, hips, and hands) to promote spinal health and accommodate your daily work and life needs. Ideal for individuals with a height range of 150-175 centimeters and a maximum weight capacity of 300 pounds.

【Adjustable Headrest Design】This home office chair's headrest features a 3D adjustable design, allowing an 10cm vertical adjustment to cater to the needs of individuals with varying heights. The office chair with headrest can be tilted up to 22 degrees, making it adjustable to the angle that best suits your neck, providing relief from neck pressure and safeguarding your neck health.

【90° Flip-up Armrests】 The high back office chair's soft cushion and flip-up armrests exhibit a user-centric design. Constructed from high-strength plastic, they provide resistance to temperature fluctuations and deformation. The armrests easily flip up and down by ninety degrees, offering both arm support and the option to align them with the backrest for space-saving. Furthermore, the backrest includes a practical clothing hanger, perfect for hanging backpacks and coats.

【Breathable and High Backrest】 The SIHOO M76A high-back mesh office chair features a higher and larger backrest for enhanced back support, enabling you to stay relaxed during extended work hours. Its breathable mesh design facilitates optimal air circulation, keeping your back cool and comfortable. This computer desk chair is versatile and well-suited for various settings, including offices, conference rooms, personal workspaces, study rooms, computer rooms, bedrooms, and more.

【Easy Assembly, 3-Year Warranty】Assembling this mesh computer chair typically takes 15-20 minutes. The package includes assembly tools, gloves, and clear instructions for a quick setup of the mesh office chair. If you encounter any issues with your SIHOO big and tall office chair within the first 30 days, we offer a free return or refund. Sihoo guarantees free replacement parts during the 3-year warranty period. For any questions, please contact us for professional and satisfactory solutions.