The Lab Depot, Inc. is proud to offer our Premium and Select line of Laboratory stools. Our line of ergonomic lab stools are well crafted and highly durable with over 25 years of manufacturing and design experience behind every chair. We are so proud of our line of laboratory seating we offer a 15 year limited warranty with a lifetime warranty on all pneumatic cylinders. Do you need a Lab Stool quickly? Our lab stools are manufactured in the United States and ship within 24 hours.