✔ Heavy duty aluminum base for stability and longevity. ✔ High density premier soft seat base. ✔ Elegant stitching even at the back of the seat. ✔ Easily adjustable and higher seat height ✔ Noise- free smooth rolling without scratches. ✔ Ergonomic design to delight your day. ✔ Perfect for home and workplaces such as massage, salon, spa, lab, clinic, dental, factory, shop, studio, kitchen, office etc.