I built this king-size chevron style headboard for someone who had purchased some pallet wood items from me in the past. They wanted it stained golden oak and finished with two coats of semi-gloss polyurethane.
I used 2x4s for the frame and a sheet of 1/2" plywood as the backer board to nail and glue all of the pallet deck boards to after I squared them off and cut them to fit.
Read King Size Golden Oak Headboard by bluegrassfan76 on 1001 Pallets!