MTS Series Mobile Stool Table provides comfortable, individual seating that is built to last. Up-lock and down-lock mechanisms with wheels allow simple setup and teardown. Heavy-duty, tubular steel frame provides long-lasting durability. The 3/4" thick particleboard core with high-pressure laminate is surrounded by T-mold edgebanding to enhance longevity. Laminate surface and backing help seal out moisture to prevent warping. Each seat has its own direct-to-floor, load-bearing column for support without the need for cross members running between seats. The 3-1/2" swivel casters include ball-bearing raceways for easy mobility.