The pallet includes a plurality of supporting members, a plurality of upper plate members placed parallel with one another on and across the supporting members, and a pair of prop members placed at both ends of a bottom surface of each of the support members. Each of the prop members are constructed such that the outer wall thereof has the same height as both sidewalls accommodated in grooves of the supporting members and the inner wall thereof has a groove into which the body of the supporting member is to be inserted, thereby, preventing possible accidents of injuries and damages by keeping dangerous sharp cut edges of the respective members from being exposed.