The leg/foot extension is a must for every surgical table you have. It adds ten inches to the length of the O.R. table and can be used as a foot support in vertical position. The leg/foot extension is made of robust stainless steel and is of phenolic construction. Its quick and easy to set up and comes with a 2 pad and mounting clamps. This extension is designed for most surgical tables; please specify the make and model of your table when ordering.