Season 4

The Haw Family is suffering from a major case of hoarder disorder! Piles, stacks and heaps of junk have taken over their spare room, giving new meaning to the word packrat. Designer Bobby D moves in to cure the family of this massive mess and transform it into a happening hangout for the two Haw boys; complete with baseball theme and pinball machine.

Daisy is growing up fast and wants a bedroom that doesn't feel like a nursery. Kidspace designer Grace creates a design inspired by a story from Daisy's grandfather -- a magical new bedroom with an enchanted tree, dragons and lots of adventure.

With three fun-loving kids between the ages of six and ten, single mom Jeanne needs is a space where the kids want to play -- and stay. The family has a huge basement, but it's dark, dreary and under-utilized. Bring on Kidspace designer Val to divide and conquer this intimidating space with designated areas for arts and crafts, games and watching TV.

The Kaplan boys have all the right moves, but nowhere to practice. Designer Chelsea Norton draws on hip-hop culture and a little 80s mystique to turn the Kaplan basement into the ultimate boogie pad. Her primary paint scheme? Graffiti! That is, if mom and dad don't change their minds!

For most of 10-year-old Natalia Goldstein's life, her family has been on the move. Now that they've settled down, she wants a room that really reflects who she is and who she's becoming. She's sick of her old bed, can't stand the wall colors and wants some personal touches like a full-size mirror. Luckily, designer Annie Chung knows how to mix fun and functional by bringing in splashes of bright colors, a new bed with a reading nook and a prominent place for Natalia's favorite pictures.

When the Benner's moved to a new home, their sons didn't want to leave their treehouse behind. But new backyard has much more potential in store for this old fort. Kidspace designers create a full play complex around it to give the boys and their new baby brother an incredible frontier-style fort.

The buttoned-up, tidy Cole clan gets a funky dose of flower power! Designer Rachel James transforms a boring bedroom into a swinging sixties lounge for an energetic pair of sisters, seven-year-old Grace and six-year-old Madison. Even retired Navy dad, Jerome, gets into the groove for this room's '60s feel, with its huge flower wall mural, tye-dyed sheets, fuzzy ottomans and surprise karaoke machine.

Eight-year-old Kevin Goodwin's role model is Donald Trump and 6-year-old Carly's wish is to be on Broadway. So what kind of playroom do they need? Interior designer Chelsea Norton can sum it up in two words: New York! It's the perfect place to go to pursue a life on the stage, and yet it's the financial capitol of the world.

Eight-year-old Zack and six-year-old Lexi are born performers, with their creative play encouraged by their parents. Unfortunately, their current playspace is an uninspiring basement that doubles as a guest bedroom. Enter designer Grace D. Knowlton with a plan to turn this L-shaped room into the perfect kidspace for two kids who love to make believe. With a pretend diner on one side and a karaoke studio on the other, Grace's design offers the perfect outlet for the Shapiro kids' vivid imaginations.

Ten-year-old George, 9-year-old Hannah and 7-year-old Charlie Flynn love to spend their summers on Cape Cod where they can swim and collect shells on the beach. Back at their land-locked home, the Flynn family lacks a space that captures the same magic. Designer Val Thwing arrives to bring their love of the Cape to an ocean-inspired room that will really make some waves.

Six-year-old Rabhya Mehrotra's playroom is a little rough around the edges. It's in an old garage-turned-playspace, overloaded with toys and textured with scratchy stucco walls. Designer Annie Chung delivers a bouquet of flowers and polka dots to make this space burst with color and bloom with fun.

Eleven-year-old Christian and seven-year-old Zack love everything about medieval times. Their mom and dad want them to have a room all their own that they'll hopefully still love when they're teenagers. Designer Grace D. Knowlton's is up to the challenge of incorporating a medieval theme in an inviting play space. Her ambitious design includes a reading cave, secret tunnels, faux rock walls, an armory, a lounge area with a flat-screen TV and a giant, hand-painted mural of a mythical land.

On any given afternoon, you'll find Kalen, Jamar and Shira Nash playing in their "activity attic." It's a white shell of a space that could use some pizzazz. On top of that, Kalen's bedroom is at one end of the room, so he needs some privacy. Enter designer Chris Anderson with a design plan to transform this bland room into a vibrant playspace, with a beautiful wood-and-rice-paper door for Kalen's bedroom, mats on the floor for roughhousing, a place for Shira's dress-up clothes and a beautifully painted orange sunset all around.