An old saying ‘less is more’ sometimes really counts, especially when you want to downsize bedroom clutter space. There seem to be no good solutions to overcome your growing collection desires，choosing to display them on the wall-mounted shelf is the wise way to go.
Floating shelves are low-cost, fashionable, and satisfy your creative desires. By turning your unused wall into a museum, it will give you a place to show off your valued treasures. Floating shelves on the wall also divide your space and give a spacious feeling.
https://www.amazon.com/SUPERJARE-Mounted-Floating-Shelves-Display/dp/B07H82SVT4
https://superjare.com/products/set-of-2-wall-mounted-shelves-walnut