A pallet comprising a first sheet member (10) and a second sheet member (12), and a plurality of spacer elements (40) between the sheet members (10, 12). The sheet members (10, 12) and spacer elements (40) each have interengageable tongues (18) and slots (42) respectively carried by the members (10, 12) or elements (40). Each tongue (18) includes at least one flange (28) for securing the member (10, 12) or element (40) on insertion through the slot (42).