Decorating a room for your four year old boy can be fun for both of you. Unlike the first time you decorated a room for him, your little guy is now big enough to offer his input. Make it a fun project the two of you tackle together. Let him help pick the theme for his room makeover. Here are some popular themes he might want to pick from:

Cars – Cars are huge with the four year old crowd. A car themed room can give you many fun decorating possibilities. Race cars or a Disney Cars room are a couple possibilities. You can also do a mixed transporation theme with cars and trucks, boats, and trains.

Favorite Characters – Favorite characters such as Elmo, Spongebob, Diego, and Thomas are all really popular room themes for four year old boys. If you little boy has a special love for a specific character, you might want to suggest it to him for his room theme.

Construction – Construction is another adorable room theme for little boys. You can decorate the walls with construction vehicles and traffic cones.

Under the sea – Fish and other water critters are another popular room theme option for little boys. Paint the walls and ceiling blue like the ocean and stick fish up on the walls. The result will be a fun and serene bedroom.