Decorating your bedroom wall or any wall of the house with polka dots can be a lot of fun. Polka dots can make the room colorful and cheerful. Polka dots can also easily be blended in with the color theme of the room. For instance, if the room is pink then the polka dots can be painted pink. Polka dots can even be fun in a boy’s room with green and blue dots. It doesn’t even matter what age a person might be, polka dots can still easily sync in with whatever you’re doing regardless of the age. Polka dots can go in a toddler’s room or even someone in their 80’s can enjoy them. Check out these 20 Polka Dot Walls Bedroom Ideas.