Factory Direct Partners 16" School Stack Chairs are designed for comfort, durability, and everyday classroom use. Each chair features a molded seat with a vented back for airflow, reinforced ribbing for added strength, and steel lower back support to enhance stability, while the no-snag design keeps screws and hardware fully concealed to prevent catching on clothing or hair. With a 16" seat height, these chairs are appropriately sized for children ages 8-12, making them ideal for 4th, 5th, and 6th grade, upper elementary, middle school classrooms, libraries, and recreation centers. Color-matched spherical plastic ball glides allow children to move chairs quiety and smoothly around the room. Chairs arrive fully assembled and stack up to six high for efficient storage, making it easy to quickly clear space for group activities. The surface is easy to clean and sanitize; simply dry chrome and glides after cleaning to maintain finish quality. GREENGUARD Gold Certified for low chemical emissions and meets ANSI/BIFMA X6.1 standards for educational seating, addressing safety, durability, and structural integrity.