I think leaving a little space, like 1" so they can b pulled out if needed. A support between should not be necessary. The support should be on the sides and the back.
13 months ago
This photo was added to 9399 ideabooks, including:
Laundry hanging rack is a great addition above washer/dryer- and its designed for people with normal length arms! Can tell the items in these cabinets would be easy to reach...
the hanging bar - for our laundry room - use a floating shelf and disguise the hanging bar over the sink area that goes from the upper cabinet to the wall