Abstract: A slide bracket supporting assembly particularly applicable for use in display racks and storage of articles including a track defining a slot in which a plurality of slide brackets are removably engaged for stacked sliding movement therealong. Each slide bracket incorporates a mounting member for securing an article, such as a fabric or carpet sample, thereto. The slide bracket includes a T-shaped dog connected to an elongated body formed with a rearwardly extending flange adapted to be slidably disposed within the slot, preventing relative rotation of the slide bracket and the slot. The T-shaped dog is adapted to be removably engaged in the track, whereby the slide bracket and the article mounted thereon can readily be removed by outward tilting of the slide bracket relative to the track and a rotation thereof through an angularity of about 90.degree., enabling extraction of the dog from engagement with the track.