Designer Yves Bèhar isn’t kidding when he says, “Every molecule in the SAYL chair had to work harder.” To achieve Bèhar’s vision of an eco-dematerialized design, every piece of SAYL was examined, sculpted, and hollowed out to use the least amount of material without compromising strength. Was it successful? Well, SAYL survived having a 300-pound sack dropped on it—multiple times.

The Herman Miller Test Lab, where SAYL was put through its paces, is infamous among our designers. Some have even dubbed it “the place where designs go to die.” Weights, pulleys, and pistons test every design to the brink of failure—and beyond—to ensure they meet the requirements of our standard 12-year warranty.

Engineers weren’t sure SAYL would make it. It did, thanks to some hard work making every piece work harder.