The Ergonomic Saddle Stool keeps your spine properly aligned and helps stimulate circulation while conditioning your core muscles. This saddle stool is the best way to get the right support when performing tasks that require frequent shifts from sitting to standing. This ergonomic saddle stool supports your natural pelvic tilt, keeping your spine properly aligned while stimulating circulation and reducing fatigue. You also get the added benefit of increasing the strength and flexibility of your core muscles. The heavy-duty chrome-plated steel frame base for the strength. Seating coated with premier 100% PU leather, which is 5-year life guaranteed, easy to clean. Perfect for people who perform bodywork, massage, spa, and office in a seated position. Lightweight and compact for easy transport, no tools required for setting up.