The Smart?s form-sensing mesh makes for the most intelligent ergonomic office chair you?ve ever met. Designer Niels Diffrient?s radical technology adapts its lumbar support to each unique user, providing targeted comfort and ease of use for all bodies. Tri-panel mesh backrest makes the Smart feel tailored just for you. Ingenious design eliminates the need for manual adjustments and conforms to your body for customized care. Smarter style marries smarter function, with a sleek profile and U-shaped curve that brings sharp refinement to any setting. Net Positive certification means each Smart produced offsets global pollution.