2.87" Locking Caster for Basket Organizer Kit (Set of 4) by ClosetMaid for Bedroom Wonderful Furniture
I LOVE THIS Closet System! It is super cute and stylish and functional. I gave it five stars because I love the style and the look, I really hope the company can redesign with more substantial material. If not someone will beat them to it I am sure. Style is great.