LIKE FLOATING ON WATER The patented ZenWave™ motion technology allows you to float forward and backward without harmful pressure. ALIGN YOUR SPINE The Active Tilt™ seat plate pivots smoothly forward and backward to promote proper body alignment. FEEL SUPPORTED The "Free-Float" backrest stays with you as you lean forward, giving you continuous support. EVERYONE IS DIFFERENT virtù® fits you. Customize your seat and backrest position simply with three lever adjustments. SORE BACK? The convex shape of the "Free-Float" backrest massages and improves blood flow to your lower back. BREATHE EASY The cool breathable mesh prevents perspiration buildup and keeps your clothes looking fresh and clean.