The RCK 141 is a washable and reusable rackable, stackable pallet made from a blue HDPE plastic. The materials in this model have been approved by the FDA and will not absorb any acids, solvents, odors, fats, water, or bacteria. This means that the RCK 141 is a great option for transporting pharmaceuticals and food. This is a one-piece pallet that measures 40” x 48” x 6.1” and weighs 35 lbs. It can stack 16 pallets high and hold a racking capacity of 2,200 lbs. Additional capacities include dynamic- 5,000 lbs, and static- 25,000 lbs. This hygienic design features a ventilated top deck and a picture frame bottom deck. All dimensions are consistently accurate.