Keep your students comfortable with this classroom desk for all ages and chair for students 12+, perfect for schools, libraries, and home-schooling spaces. The desk features a metal open book box that attaches to a specialty crafted crisscross frame at five points. The desk has a high-pressure surface, laminate top, and lacquer edge treatment. Wide, adjustable legs are compatible with the chair on the three highest settings. The chair's ergonomic flex back promotes good posture and comfort. The vented back/seat allow for airflow. These chairs stack up to 18 high. Adjustable nylon floor glides on the desk and fixed floor glides on the chair are designed to protect hard flooring surfaces from damage. The desk and chair both feature a steel frame for static weight capacities of 300 lbs. and 500 lbs., respectively. The desk assembles in 30 minutes. The chair arrives preassembled. Both pieces clean with a water-based cleaner. Color: Gray Granite Top/Navy Chair. Material: Composite.