See-thru sensory table provides ultimate splash control with a clear, durable acrylic tub. Included, see-thru, acrylic activity cover lets you safely store the table when not in use. Compact design fits easily through classroom doors. Drain features a convenient valve for easy cleaning. Locking casters ensure the table stays put without rolling during use. Ultraviolet acrylic coating is durable and resists yellowing over time.