LIFESAVER! Finally got my daughters overflowing baskets into one "hamper" and pre sorted. No more piles on the floor or mixed clothing. We put heavy weight clothes on the low level - light color for light clothes and dark one for dark clothes. Same concept on the top with light weight clothes. Saved me from building deep shelves and buying more baskets/hampers in my available smaller floor area. Brakes on the casters are solid.