The Nassau Stacking Chair in blue and gray is ideal for contemporary offices, lobbies, conference halls and trade shows. They are made with a blue polypropylene seat and back with a gray powder coated metal frame. The backrest is perforated for visual interest and air circulation. The seat is textured for safer seating and non-marring floor glides protect hard surface flooring. They can be stacked up to 25 chairs high when not in use and they support up to 880 lbs each. This modern guest chair is designed for indoor/outdoor use and are rated for commercial use. The comfortable, ergonomically contoured seat and back and easy to clean materials makes it a great choice. The Nassau Chair ships fully assembled and comes with a limited lifetime frame warranty.