The Nariko foam chair with vinyl cover is great addition to any educational environment. Each ergonomically designed chair is made from sturdy furniture-grade polyurethane foam that provides the perfect combination of comfort and support. The chairs are also wide and sturdy enough to accommodate a wide range of ages 3-10. The chairs removable vinyl covers are extremely durable, wipe clean easily, and feature a pro-tuff bottom to withstand abrasive surfaces. Customer assembly required.