3 years and up. Create a modular seating space in your classroom with this set of 4 ottomans. The lightweight, flexible seating option allows children to circle up together or space themselves out through the room. A textured non-slip base helps keep ottomans in place while in use and the soft faux leather material is durable and easy to wipe clean. Each ottoman measures 12"H x 15"D. Clean with mild soap and water solution.