Fulterer FR5090, center mount drawer slide.These are great for getting a wider drawer in narrower spaces. They are commonly used in dressers and night stands. The drawer rails are made from cold rolled zinc plated steel and have precision steel ball bearings. The
friction disconnect allows the drawer to be pulled straight out, but require considerable force to prevent the drawer from falling out accidently.
Fulterer FR 5090 Specification Sheet.