J&J Design Group

To help a 9-year-old fall in love with his basement bedroom, J&J Design Group drew inspiration from the surf and skateboard culture of Southern California and the West Coast. Now this boy's bedroom is a cool, unique retreat that's all his own.

J&J Design Group found inspiration for a baby nursery in their client's preppy style. They based their design and color palette on a unique bird-patterned wallpaper, complementing it with a bright area rug and coral-colored vintage dresser to create a cheerful space for the family's first girl.

Even protectors of the planet need sound spots to rest.

We asked the kids' space gurus at J&J Design Group to give a girls' room and a boys' room a virtual makeover. Get their tips to copy the look.