Crew rest areas are a topic that never fails to captivate passengers. It’s easy to understand why. Most travelers experience only a narrow slice of the aircraft: the aisle, their seat, and the occasional trip to the lavatory, perhaps with a glimpse into the cockpit if they’re lucky. What goes on behind the scenes, however, remains largely a mystery.

On Widebody aircraft, there are areas accessible exclusively to flight and cabin crew, where they can rest and recharge during long-haul flights. Passengers are prohibited from entering these spaces, and most would never even know they exist. They are cleverly concealed, typically behind what appears to be an ordinary closet door, beyond which a staircase leads up to the rest area above.

That is what this article aims to explore: the dedicated crew rest modules that Boeing has engineered on their Boeing 787, positioned above the passenger cabin, hidden from view, off-limits to passengers, and rarely seen by the public.

The Rules Around Crew Rest

Credit: British Airways

The importance of crew rest areas does not need much explaining. In an emergency, the last thing you want is your life in the hands of sleep-deprived cabin crew or pilots. Rest areas exist to ensure passenger safety and to comply with work ethics and fatigue management regulations. These regulations are grounded in science, taking into account the need for adequate sleep to restore alertness and mental and physical performance, the body’s natural circadian rhythms, and the safety risks posed by a fatigued crew member. Fatigue management is considered a shared responsibility between aviation authorities, airlines, and crew members themselves, with each playing a role in ensuring that those operating the aircraft are fit to do so. Those hidden bunks above the cabin, in other words, are not a perk. They are a safety necessity.

Much like regulations governing truck drivers, the rules around crew rest vary from country to country. IATA has compiled these regulations, which are broadly organized around a class system. Class 1, 2, and 3 rest facilities are categories defined by the FAA and EASA to reflect the quality of rest available to flight crew during long-haul operations, and they directly influence the maximum permitted flight duty periods. A Class 1 facility is a private, sound-isolated bunk; a Class 2 facility is a lie-flat seat separated by a curtain; and a Class 3 facility is simply a reclining seat. The table below summarizes the requirements by country.

As the table illustrates, bunk beds are a requirement on long-haul flights in many countries, underlining just how seriously the industry takes crew rest.

The Design Of The Crew Rest Areas

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On the Boeing 787 Dreamliner, the crew rest areas are located in the crown of the fuselage, above the passenger cabin. This design uses otherwise unused overhead space while preserving seating and cargo capacity below. From the passenger cabin, these areas remain completely hidden, appearing as part of the normal interior.

The bunks are designed to support proper rest. Each one is lie-flat, allowing the crew to sleep fully horizontally. Their orientation varies depending on the available space. Each bunk has individual lighting controls, helping regulate light exposure and support circadian rhythms. This is especially important on long-haul flights. The area is also temperature-controlled and insulated from noise, creating separation from the cabin below.

The aircraft includes two separate rest modules: one for pilots and one for cabin crew. The pilot rest area is located above the cabin near the front of the aircraft. It includes two beds, a rear-facing seat, storage space, lighting, and a direct phone link to the flight deck. The space is compact but functional, allowing rest while maintaining accessibility.

The cabin crew rest area is located further back, above the cabin. It is larger and typically includes six bunks arranged around a central space. Each bunk has a curtain, a power outlet, and a reading light. Unlike the pilot area, there are no seats. Due to the aircraft’s size, the space can feel cramped, especially in height. A virtual tour is available here for those interested in seeing the layout.

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What Crew Members Say

Credit: British Airways

Most cabin crew who have used the 787’s rest area generally agree that it is a surprisingly positive experience. Many compare it to a Japanese capsule hotel, noting that while compact, it has everything needed for a decent rest. The foam mattresses, pillows, sheets, and blankets are frequently praised for being comfortable enough to allow crew to properly switch off during long flights, with double curtains on each bunk adding a welcome sense of privacy. The space also comes equipped with the bare essentials: a handset, lighting controls, a portable breathing equipment unit, a mirror, a cup holder, and a fire extinguisher. While it is strictly a space for rest rather than leisure, crew members consistently describe it as surprisingly roomy and quiet for what it is.

That said, those prone to claustrophobia may find it a little challenging. It is, however, widely regarded as an improvement over the 777’s equivalent, and online consensus among cabin crew seems to place the 787’s rest area above both the A350 and the A330, making it a firm favorite among those who have experienced all three. Unsurprisingly, most flight attendants prefer the overhead bunks to curtained seats, and the arrangement benefits airlines too, freeing up valuable cabin space that can be used for passenger seating instead.

Interestingly, the rest areas are deliberately designed to blend into the aircraft interior and avoid drawing passenger attention. As one flight attendant puts it, “A passenger walking by would probably think it’s a closet.” Entry is kept discreet and secure, and the occasional curious passenger who mistakes the door for a bathroom is simply pointed in the right direction.

One minor criticism that does come up is the positioning of the chair, which faces directly toward the bunks at eye level, leaving whoever is seated with an unavoidable view of their sleeping colleagues. A consequence of working within spatial constraints or perhaps a deliberate move? Overall, it seems cabin crew have very little to complain about, which is no small achievement for Boeing’s designers.

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The Future of Cabin Rest Areas

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The future of cabin rest areas is shaping up to be quite interesting. The Boeing 777X, the newest aircraft set for release in 2027, appears to feature a fairly standard layout. Its overhead flight crew rest area includes two bunks and two seats, accommodating up to four crew members during a flight. However, during taxi, takeoff, and landing, only two crew members may occupy the space, and only in the seats, not the bunks. Access is through a concealed door and staircase, with a secondary evacuation hatch that opens into the main passenger cabin.

But what about future aircraft? With the recent trend of integrating AI into virtually everything, airlines have already begun exploring the idea of replacing flight attendants with robots. Russia’s Pobeda Airlines conducted one of the industry’s first live tests of a humanoid robot serving as an onboard cabin crew assistant. The low-cost carrier flew the robot — named Volodya — on a recent Ulyanovsk–Moscow route, where it delivered the pre-flight safety briefing and interacted with passengers.

The challenge, however, is that aviation is one of the most heavily regulated industries in the world. Any automation intended to replace flight attendants would require extensive testing, certification, and regulatory approval, which is an enormously lengthy process. Aviation authorities also mandate specific human flight attendant-to-passenger ratios for safety compliance, and these requirements are unlikely to change anytime soon.

Cost is another significant barrier. Designing and maintaining a robot sophisticated enough to perform all the duties of a flight attendant would be extraordinarily expensive, likely far outweighing the cost of human staff. Such robots would also require constant maintenance and regular programming updates. Thankfully, it seems we won’t be flying with robot cabin crew anytime soon.