Our 3 Tier Moveable Seating prioritizes stability through a unique design. While the unit is in use, the castor wheels are elevated, and the legs with adjustable feet are engaged, ensuring a secure and stable platform. When you need to move the seating, simply insert a crank handle or drill into the designated holes to raise the wheels and enable mobility. This innovative design offers the best of both worlds, combining stability and mobility for versatile seating arrangements.