Chair is 1100.75. With 10% off it is 990.75. There is no tax and free shipping.
If you don't know why people spend 1k on a chair, please move on. It's not a luxury item. It's an investment on your health. After much back problems in the past, visits to the chiropractor, this is one of the best 1k I've spent in my life. I just bought another for the wife.
Chair comes with 12 year warranty. Hivemodern is an authorized HM retailer.