Middle Atlantic's rotating slide-out base systems provide easy access to the rear of home audio and video equipment including DVD players, satellite receivers, amplifiers and video game consoles. Two glide rails permanently mount into your cabinet area and connect to a base that extends 13". Once extended, the base rotates 60° for simple electronic component installation and adjustment. 75 lbs. of equipment may be stacked on the base without over stressing the glide rails. Dimensions: 2" H x 17.13" W x 15" D.