Amazon.com: SOBIBO Bamboo Shoe Rack Organizer, 4 Tier Shoe Shelf Storage Organizer, for Entryway, Hallway, and Closet (Nature-31.5) : Home & Kitchen
Amazon.com: Lavish Home 4-Tier Shoe Storage Rack, Light Oak : Home & Kitchen
Mercury 2-Piece Stackable Shoe Rack Set with Slatted Shelves in Natural Finish, Converts to (2) 2-Tier Rack or (1) 4-Tier Rack by Winsome Wood | KitchenSource.com
TRINITY 15.5 in. H 18-Pair 4-Tier Brown Bamboo Shoe Rack TBFLNA-24032 - The Home Depot