Amazon Prime’s Big Deals Days are for those big purchases that you’ve been meaning to make but keep procrastinating on. We’re talking expensive headphones, top-rated Kindles, and, of course, home office chairs. Especially, when they’re rarely on sale like the R29-reader favorite chair brand Branch with its simple aesthetic, ergonomic design, and comfortable cushions — all made from recycled materials. If you’ve been waiting for the right moment to pull the trigger on a Branch chair, the Prime Big Deals Day is it. Through October 11, there’s a rare 20% off discount.