I made these based on a couple different designs that I found on the web. The top is a mitered frame with a rabbet to receive a 12” floor tile (glued down with construction adhesive). The tiles themselves look like slate. They came from the HD- Folkstone Atlantic Beach to be exact. The top and the legs are solid red oak. The rest of the pieces are scrap oak plywood to keep costs down. Pocket screws were used for the joinery. The finish is two coats of tung oil.