WOOD DECK FOR EXTRA HIGH CAPACITY BULK RACK STURDY PRECUT 5/8"" THICK PARTICLEBOARD PROVIDES A COST-EFFECTIVE DECKING FOR EXTRA HIGH CAPACITY BULK RACKS. DECK SHIPS IN TWO PIECES FOR REDUCED SHIPPING COSTS. CONSISTS OF (2) PIECES OF 36""W X 24""D DECKS TO SAVE ON SHIPPING COSTS.