Formed in a single piece to eliminate crevices and cavities that could potentially harbor bacteria, mold and other contaminants, the ProStack® One-Piece Hygienic Pallet features a see-through, open-grid top deck, smooth finish and flow-through design. Edge-rackable up to 2,200 lbs., the unit measures 40 x 48 x 6.25 in. and comes in two models: full perimeter picture frame or three-stringer. The product is rated for a 30,000 lb. static load, or a 5,000 lb. dynamic load. Four-way fork entry accommodates use with either forklifts or pallet jacks. All models weigh less than 50 lbs.