Bedroom

When not in use as the headboard, the large redwood slab folds down to become a desk.

Residents Ethan and David gave architect Anne Barrett of 30E design one directive when renovating their attic space into a master suite: to make it feel like a refuge, their own private boutique hotel. Although an adult retreat was impossible after their children, Marly and Yandel, adopted it, the resulting colorful design is a true getaway. Photos courtesy 30E design

Olivia's bedroom.

The architects’ two young children occupy this bright bedroom, furnished with Ikea beds. Another custom lamp illuminates the space.

The main feature of twins Merle and Anine’s shared bedroom is a massive modern dollhouse, built by their dad for their second birthday.

The walls of this kids' bedroom become a living canvas. IdeaPaint walls at Dwell on Design New York and Los Angeles draw kids and adults alike.