This breakroom table has a thick high-pressure laminate top that's durable and easy to clean. The top has an attractive edge that won't crack or peel. The solid cast iron round base has levelling glides to prevent the table from wobbling on uneven floors. The steel is made of 16-gauge steel. The stool has an "easy to clean" polypropylene seat and back. The ergonomic perforated back allows for enhanced circulation, while the radius conforms to your back for maximum comfort.