★【Features】Two-way adjustable lumbar pillow and headrest allow for complete fine-tuning of support based on personal preferences, 90°-125°degree reclining backrest adjustable for multiple work positions, 10cm (3.9 in.) of seat pad vertical adjustment and 360°-degree swivel capability. Ultra-soft cotton cushion is comfortable and resists sagging and sinking,sedentary is not easy to deform,Adjustable handrail,Adjustable pedal. â˜?【Ergonomic Design】Recognized by the Ergonomics Application Association for providing ergonomic designs based on extensive research conducted with digital models of the human body. The angles of the backrest and human spine have been designed for a perfect match. The results are a well-fitting chair that helps to dramatically release spinal pressure. The lower seating pad includes thigh support for long periods of use. â˜?【Premium Materials】For the backrest, we’ve incorporated a specially-selected mesh cloth with high tensile strength and breathability properties. For mobility, thickened PU rubber castors roll and glide smoothly across the floor and won't scrape or scratch flooring surfaces. â˜?【Research】SIHOO is the realization of decades of research conducted by professionals in the human body and physiology, product design, and mechanical engineering. We do our absolute best to make sure the smallest details are designed with comfort and safety for each customer. Every aspect of our chairs has been assessed with strict safety and quality testing, including but not limited to cushion impact tests, handrail fatigue tests, and chair-frame static pressure tests, to ensure high quality â˜?【Warranty】Product warranty period is one year. If there are any quality problems, please contact us. After confirming, we will provide a replacement part or product for you. SIHOO provides full parts coverage for the three years of the warranty period, at zero cost for you!
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.