Lifewit Under Bed Shoe Storage Organizer 2 Pack (12 Shoes Cells)
This 2-pack under-bed shoe organizer is designed to keep footwear separated and easy to access with a dustproof clear window. It uses reinforced, 2mm cardboard sidewalls plus non-woven fabric dividers, and it folds for storage when not in use. The main tradeoff to consider is compartment sizing, which may limit how many shoes you can fit depending on thickness and size.