Orpilla pecks, Apolo pedals.

The low windows in the master bedroom focus the view on the backyard, not the neighbors. Christopher designed the solid poplar platform bed.

Madrid-based firm PKMN dreamed up this flexible concept for a client with a tiny home north of the city. Made up of three shelving units on track system, the All I Own House can be configured in countless ways, making space for a bedroom, kitchen, sitting area, changing room, and more. Shown here is a horizontal Murphy bed, which makes a great space-saving solution as well as a comfortable sleeping space.

Two-year-old Annika and five-year-old Soren make music on the "nap swing," a popular hangout spot for kids and adults alike.

From her bedroom on the lower level, Schneider can walk out onto her balcony and take in the spectacular views of the Pacific Ocean. The wall behind the bed is the thermal-mass wall that provides heat throughout the night.

Furniture designer Pat Carson created a plethora of custom fixtures for this guest room, including a riveted aluminum Murphy bed. The best Murphy beds raise and lower easily, often requiring only one hand. This unique wall bed employs a hand-cranked wheel-and-pulley system.

In the master bedroom, a Mandal bed from Ikea is draped with a Tuuli duvet cover by Marimekko.

In his home office, Wardell runs his online art gallery Chester's Blacksmith Shop and researches his next project: opening a boutique hotel in New Zealand. His nephew peeks down from the "napping nook" secreted above the office. The desk is from Room & Board.

Made from Tasmanian oak, the bunk beds, covered in Kivet duvets by Marimekko, can accommodate four.

Salminen built the bunk beds out of birch, Finland’s most plentiful tree species, for the couple’s children.

Hidden Storage The Murphy bed in the guest bedroom sits behind Montague’s desk, allowing the compact room to function comfortably for working and sleeping at different times. It’s made with customized millwork, Häfele bed hardware, and an Ikea mattress. When it’s open, it reveals hidden shelving. hafele.com ikea.com

The master bedroom; the painting is by Radcliffe Bailey.

Compact bedrooms mean more space for communal areas. The room designed for the Conine’s daughter boasts a custom three-level bunkbed for sleepovers. The wool rug is by Chandra, the bedding is by Coyuchi, the desk is by Misewell, and the chair is by Jonathan Adler.

The snug attic in this former fisherman’s cottage in Copenhagen contains the homeowner’s platform bed, custom-designed by Jonas Bjerre-Poulsen to maximize storage and fit the unusual space.

"We wanted to keep the exterior walls uncluttered, so you can focus on the views, the light, and the air," says Rosa Garneau, the owner of a 650-square-foot co-op in New York's Chelsea neighborhood. To achieve a clean look, everything gets tucked away, including the mattress and bedding. When looking for the best Murphy bed, look for one that can accommodate basic bedding without having to remove and store it daily.

If letting your bed linens drape onto the floor or the platform bed frame just isn’t your style, keep your bedroom feeling sharp and tidy by tucking your sheets under the mattress and removing any extra blankets or fluffy comforters. A slim, white bed frame such as this one feels skeletal enough to still convey airiness.

Here's what you need to know before undergoing a building project with a contractor but no architect.

When not in use during winter, the tub is hidden from the home’s view. The entrance has a sheltered overhang for car parking.

In the master suite, a painting by Eric Freeman hangs over a West Elm bed.

The bed, also by Hynam, is on casters, allowing ten Hompel to move it to gaze at the stars.

Sunlight is plentiful at every level of the house.

Brightly colored sheets and a central pendant lamp show this tent to its best advantage.

Debbi Gibbs’s son Blake had one primary design requirement: bunk beds. Specifically, he wanted "two sets of single bunks, one on each side, with a bridge over the top." Gibbs says the Venetian-style arched bridge connecting the two beds exceeded her expectations: "I was expecting a flat platform, but our builder decided to take Blake’s request (to connect them) and made him his very own Bridge of Sighs."

A lofted sleeping pod offers a bit of privacy and helps maximize space. Beneath it is a zippy yellow bathroom.

The master suite contains the only nonvintage furnishing: a BoConcept bed.

Taking inspiration from train cabins, the guest bed lifts to reveal a bathtub. Garlick made the mechanism using sailboat hardware. The velvet curtain is by Restoration Hardware and the tile is from Stone Tile.

The bed was custom-made by Roen Furniture, and the Melampo Mini wall lights are by Adrien Gardere for Artemide.

The floating bookshelf is composed from wood found on the property. Garlick purchased the Technics turntable and receiver from a used audio store.

Escape made a splash by launching a property in Tampa Bay filled with its trailers. But you don’t have to live there to own one.

Looking from the open-plan dining area, through the kitchen to to the new living space, one gets views of the tree canopy through a high-level band of frameless glazing.

When the sun is at its brightest, the east-facing glass wall is shielded by retractable Horiso venetian blinds that have been powdercoated to match the extension’s charcoal cladding.

This Murphy bunk bed, the Lollipop IN model from Resource Furniture, stows away flush to the wall when not in use.

Photo courtesy Reinhold Andris Office, Walddorfhäslach.

A common trend among modern Murphy beds is to fold into a cabinet. By lowering the custom Murphy bed and rolling a sliding plywood door, this homeowner creates an instant guest room.

Situated behind the kitchen, the lower level bathroom is equally suited to cleaning up before a meal or taking a leisurely bath. Crisp white fixtures, including a Kaldewei Centro Duo bath, ensure that the bathroom feels as light and airy as the rest of the house.

“I love the house more each day,” says Tamami Sylvester of her and husband Michael's home by Sebastian Mariscal in Venice, California. The kitchen, which includes all Miele appliances, is sheathed in custom woodwork from Semihandmade. Accessories from A+R complement the Caesarstone countertops and Franke faucet. A LifeSource Water System provides filtration. Photo by Coral von Zumwalt.