Products manufactured by SIS-USA embody the highest quality design, materials, and construction. We strive for simplicity in product operation, enhanced health and safety, and durability. We give all of our office products a limited lifetime warranty.

All educational products are backed with an industry leading 20 year warranty! The reality that schools and communities face today is one of limited resources for a future of limitless change. School equipment and furnishings must support a range of changing requirements that guarantee a return on investment for the future.

Contact SIS for further information, or call Customer Service at 800-374-7438, or fax us at 603-434-8458.