Individual 13" diameter stools on this KI Mobile Folding Tables/Stools offer evenly spaced, separate seating for cafeterias or meeting rooms. Pneumatic lift assist system includes torsion bars that make these tables easy to set up and store by one person. Gravity lock automatically engages apron slots so table won’t close unexpectedly. Pinch-free center hinges and sufficient space between table halves keeps fingers from getting caught. A large integrated storage lock automatically engages when table is closed for secure storage. Carefree high-pressure laminate surface features unique <@Italic Text>Perfect Edge<@$p> that seals out bacteria and germs. Frame is designed with leg supports closer to the floor for easy entry/exit. Uniform seat support tubes with gussets offer greater strength and durability. 4" swivel casters feature a tamper-resistant cover. Non-marring nylon glides. Black steel frame. UL-listed. 10-year warranty. Made in USA.