High-end office chairs are a huge investment, but we can’t underestimate how profitable those investments can be when you spend years of your life working with an office chair. Steelcase is an example of a brand whose lineup is largely in this premium price range, and the models we tested really blew us away with their next-level ergonomics and adjustability.

For a limited time, you can get the Editor’s Choice Steelcase Karman for $857 at Steelcase. It’s a nice reduction from $215 and one of the best early in the period Black Friday deals I saw.

The Karman is a great example of Steelcase quality: it’s super breathable, it wraps around you for support as you move, and it’s incredibly lightweight. In our Steelcase Karman reviewwe found that it can automatically change its support to match your weight, making this chair both infinitely adjustable and adjustment-free.

With exclusive premium mesh lining the back of this chair, you don’t have to worry about fiddling with a thousand buttons to get the perfect support for your spine. The chair’s LiveBack technology automatically contours to support your spine, regardless of sitting position. You can optionally purchase additional lumbar support, but we have found that it is not necessary to make one of the best office chairs over there.

In addition to its comfort benefits, you will surely appreciate this chair’s incomparably lightweight construction. Weighing just 28 pounds fully assembled, this chair isn’t a pain to climb the stairs in your old apartment building. This low weight also leads to supreme breathability thanks to the Karman’s thin fabric lining.

Is this chair the most economical option on the market? Maybe not, but it’s designed to support you just as well in everyday life and in all sitting positions. When you spend your working life sitting in a chair, this constant support contributes to a happy spine for the rest of your life. This 20% price drop provides the opportunity to significantly reduce this price. If you’re in the market for a new perch for your home office, we recommend taking advantage of this deal while you can.