Adjustable Balance Stool
This stool has a 3” thick seat cushion made of premium molded foam that waterfalls over the edgeless seat frame and is covered with vinyl for a cool. It features a patented base that lets you sit still or gently rock tip, twist, lean, and swivel 360. The price drops from $129.99 to just $69.99. Shipping is free with Amazon Prime or is otherwise a flat $6 per order.