Abstract: A shelf for storage of cylindrical and/or other merchandise in stores has a polygonal frame with two spaced apart inverted V-shaped frame members and a grate which slopes downwardly from the inner wall of one frame member to the inner wall of the other frame member at an angle of 5.degree.-10.degree. to the horizontal. The grate is or can be integral with the frame members and comprises a number of elongated parallel grate bars extending between the two frame members and having rounded upper sides. One or more partitions can be employed to divide the space above the grate into two or more compartments. Each such partition has extensions receivable in sockets adjacent the lower marginal portions of the inner legs of the frame members, and one or more clamps for attachment to one or two adjacent grate bars.