Auto Close Gateway Pressure Mounted is a high end pressure mounted pet gate. Designed to fit any home décor the Auto Close Center Gateway has great attributes making this a great pet gate for any home. You can set up inm minutes with easy installation where no tools required. Auto Close Center Gateway pet gate is made of non-toxic Finished tubular steel. It is a U-shaped frame with two-way door that automatically closes every time. As with all pressure mounted gates it is highly recommeded this gate is not for use at the top of the stairs.