This extra heavy-duty open front less cover seat is ideal for any commercial application. Made from durable plastic, the seat resists chips, wears and stains. The STA-TITE Commercial Fastening System, cuts installation time by one third and prevents toilet seat loosening. STA-TITE Commercial Fastening System Never Loosens; reduces installation time, eliminating callbacks for loose seats Commercial-grade, heavy-duty plastic with molded-in color resists wear, chips and stains Check hinges prevent the seat from going 11 Dregrees beyond vertical 300-series stainless steel posts and pintles resist corrosion Fits most manufacturers, elongated toilets Proudly Designed and Assembled in the USA Made with eco-friendly materials and processes 1 Year Limited Warranty