Use in the mail room or warehouse to pick or distribute product. All welded, and wire basket joints are wrapped for double strength and protection. Nickel-chrome finish with lacquer coating protects against rust. Shopping Cart features a lower shelf for additional transport space and includes a baby seat. Carts nest for easy storage. Four 4" x 1" polyurethane wheel casters, 2 rigid and 2 swivel. Plastic push handle. Shipped assembled.