This lug rack is NSF-certified. The 30 3/4" x 16 3/4" x 36 1/2"(L x W x H) dimensions can easily hold one 25" x 16" x 8 1/2" (L x W x D) container. This lug rack has four 5" dia. swivel casters that make it easy to transport the bin from one area to another. The aluminum construction is rust-proof for life. This lug rack has a five year limited guarantee. The handle on the side makes it easy to push the cart.