Just two little pallets... plus a set of locking casters, and you have this Two Pallets Coffee Table that you can move around your room easily and feel good about keeping pallets out of landfills.
Two Pallets Coffee Table - a fun and easy build:
First, separate the top and bottom decks apart on a pallet. Next, fill in any gaps (or not) on one of the decks. Cut a 2x4" board to length, and mount it to the deck board. Then, install the casters to the 2x4". This creates a sturdy base. Use two sets of spacer block pieces, and simply stack them on top of one another. Finish off with a top deck, or in this case, just use a few more stringer boards to span across and create a table. You can make them as open or tightly filled as you like.