An RH chair is the perfect work tool, a chair that puts you in an optimal position all day, every day. A few simple adjustments is all it takes to make your RH chair fit your individual anatomy. RH chairs support an upright posture and active sitting, increasing your performance. You deserve a chair that is right for your body. With RH Logic, you can choose a high or low back and a number of other design features. The result is a comfortable chair that helps you to perform better throughout the working day.