Both sides of these look the same, and they have casters on the base so they can be rolled.
$50 each or $175 for all.
These also have rollers on the bases, and are a little smaller than the ones above. $30 each or $50 for both.
This one has drawers in the bottom. This is in a long 8ft pickup bed to give you some perspective on size. Has heavy duty casters to roll on. $125
This one’s 4 sides of heavy duty peg board and is on heavy duty casters to roll. It will disassemble/expand if needed. $200
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