The Slideback is an automatic sliding door closer. It works using pneumatic technology to give it soft and effortless glide. It can be used for a variety of sliding doors that includes interior doors as well as sliding patio doors. The Slideback has a soft close feature so it won’t slam shut. It can also be disabled easily without any tools. Installation is quick and easy and requires no maintenance. It has been tested to work for more than 100,000 uses and has a one year warranty.