A regular over-the-door shoe organizer can be cut into sections and hung around the base of a bed, or along a wall or cabinet. To attach the organizer to the bed in a camper or motorhome, some RV owners have used Gorilla Tape, Velcro, or screws.
Ikea sells several versions of a shoe cabinet for under $30. Or if you’re the handy type, you can make a beautiful one in your own style using these plans.
A storage ottoman like this one or this one makes a great place to store shoes worn less frequently because it can double as extra seating or, with a tray added on top, a coffee table.