This set comes with four sets of legs, two per lounger. They are supposed to span the width of the back of the chair to be bolted in. Not one set is the exact same length. Only ONE fit. The other three are either two wide or too narrow to line up to the holes. One of the sets of legs isnt even flat, but tipped up like the front of a ski. Ordering replacement legs and hopeful that this will solve the problem.