I'd like to suggest that glass should not be stored at floor level. Stephen's nice rack - and it is nice - would be a bit more functional if there was a "toe kick" space under the front. This allows one to stand a bit closer as needed and not to bump glass sheets with a toe (or broom) while working in the area. - Tod
Yes this is a good idea. I abandoned it some years ago after too frequently pulling out big sheets and have them drop on to the cushioned floor and take corners or worse off.