Source Hotel metal heavy duty square laundry basket with wheels for dirty clothes on m.alibaba.com
allen + roth Metal Laundry Hamper in the Laundry Hampers & Baskets department at Lowes.com
Amazon.com: YSMA Square Tall Laundry Hamper Dirty Clothes Basket, Metal Narrow Laundry Sorter Bin for Clothes Storage, for Small Space/Beauty Salon (Color : White) : Home & Kitchen
Large Square Metal Rolling Laundry Hamper with Handles-Homary