Effects of zeranol-implantation periods on palatability of longissimus steaks from young bulls and steers.

Disclosed is a convertible article of furniture. The article includes a pair of side rails, with braces formed along an intermediate extent of the side rails. A series of pivotal support bars are also positioned along the pair of side rails. Forwardly and rearwardly located legs are included for supporting the side rails above the ground. The legs are pivotally related to the side rails. The article also includes a series of shelves, with each shelf being pivotally mounted between the pair of side rails. As such, the support bars can be used to selectively support the shelves at an angle relative to the side rails. Alternatively, the shelves can be supported by the braces such that the shelves are aligned with the side rails.