Short answer
There are two families of sleeper in China. On conventional overnight trains (Z, T and K) you choose between hard sleeper — an open bay of six berths in three tiers with no door — and soft sleeper, a lockable four-berth compartment. On overnight high-speed D trains the same idea is sold as second-class sleeper (six berths) and first-class sleeper (four berths), in newer and quieter carriages.
For most foreign visitors the answer is soft sleeper, or first-class sleeper on a D train. It costs meaningfully more but buys a door that closes, four people instead of six, and enough quiet to actually sleep. Hard sleeper is not unpleasant — it is the social heart of Chinese long-distance travel — but it is an open space with foot traffic all night.
Within any class, the lower berth costs the most and the upper the least. On a hard sleeper, the lower berth is the only one you can sit up in. If you are tall, a light sleeper, or travelling with a suitcase, book the lower berth and accept the premium.
Which trains have sleepers
The train number's first letter tells you what to expect before you open the booking page.
| Prefix | What it is | Sleepers? |
|---|---|---|
| G | High-speed, fastest services | No sleeper class on G trains |
| D | Bullet train. Some run overnight with sleeper cars | Yes, on selected overnight routes |
| C | Short-distance intercity | No |
| Z | Direct express, usually overnight | Yes — hard, soft and sometimes deluxe soft sleeper |
| T | Express, more stops | Yes — hard and soft sleeper |
| K | Regular express, most stops, cheapest | Yes — hard and soft sleeper |
The trade-off: a Z, T or K sleeper is slower but leaves in the evening and arrives in the morning, so the night is free. A D sleeper runs at high speed overnight and arrives early, faster, but a shorter night's sleep.
The classes compared
| Hard sleeper (硬卧) | Soft sleeper (软卧) | Deluxe soft sleeper (高级软卧) | |
|---|---|---|---|
| Berths per bay | 6, in three tiers | 4, in two tiers | 2 |
| Door | None — open to the corridor | Sliding door that locks from inside | Door, plus a private toilet |
| Privacy | None | Good | Excellent |
| Bedding | Pillow, sheet and thin blanket, sealed fresh per passenger | Same, with a thicker mattress | Premium bedding and amenities |
| Power | One or two sockets per whole carriage | About one socket per compartment, shared four ways | Multiple sockets |
| Toilets | Shared squat toilets at both ends of the carriage | Shared at the carriage ends; often one Western-style | Private |
| Availability | Almost every conventional overnight train | Almost every conventional overnight train | Selected long-distance routes only |
| Cost | The cheapest way to lie down | Meaningfully more — often around double hard sleeper | The most expensive sleeper on the network |
Hard sleeper in detail
A hard sleeper carriage is one long open space: bays of six berths, three stacked on each side, down both sides of the aisle, with no doors. Some carriages have a curtain across the opening.
- The berths are not hard. Despite the name you get a firm foam mattress, a pillow, a sheet and a blanket, wrapped and changed between passengers.
- There is a small folding table per bay and two fold-down seats along the corridor.
- People walk past your feet all night. This is the real cost of hard sleeper, not the mattress.
- Power is scarce. One or two sockets serve the whole carriage, so bring a power bank rather than planning to charge your phone.
- Toilets are shared squat toilets at the carriage ends. Bring your own tissue; it is frequently not provided.
Hard sleeper is good value and many travellers prefer it for the atmosphere. It is a poor choice if you are a light sleeper or cannot climb a narrow ladder in the dark.
Soft sleeper in detail
Soft sleeper is the class most foreign visitors should book. Four berths, two upper, two lower, sit behind a sliding door that locks from the inside, with a fold-down table, reading lights and a socket.
- You share with up to three strangers unless you buy out the compartment, and you cannot choose your compartment-mates.
- The door is the whole argument for soft sleeper, for solo travellers, especially women, an enclosed lockable room feels safer than an open bay.
- The lower berths double as sofas during the day, so if you are awake and want to sit up, the lower berth is where that happens.
- Mattresses are noticeably thicker than in hard sleeper, and newer carriages often add a Western-style toilet alongside the squat ones.
Deluxe soft sleeper is the top of the conventional range: two berths with a private toilet and, on some newer stock, a shower. It runs only on selected long-distance routes.
EMU sleepers on overnight D trains
Overnight high-speed services use newer carriages and sell sleepers under different names. The layouts map onto the conventional classes, but the hardware is newer.
| Class | Chinese name | Layout | Roughly equivalent to |
|---|---|---|---|
| Second-class sleeper | 二等卧 | Six berths per open bay, three tiers | Hard sleeper, in newer stock |
| First-class sleeper | 一等卧 | Four berths in an enclosed compartment with a lockable door | Soft sleeper, quieter and better soundproofed |
| EMU deluxe sleeper | — | Two berths in a private cabin, sometimes with a sofa | Deluxe soft sleeper |
EMU sleepers generally add USB charging at the berth, better air conditioning and cleaner shared toilets, and berths are slightly wider than on older stock. A small number of services use a newer layout with berths running lengthwise along the aisle.
Choosing a berth: upper, middle or lower
Within a class, price is set by position: lower berth most expensive, then middle, then upper. The difference in comfort is bigger than the difference in price.
| Berth | Price | What you get | Who should book it |
|---|---|---|---|
| Lower (下铺) | Highest in the bay | You can sit upright, use the table, watch the window and step out without climbing | Almost everyone — tall travellers, older travellers, anyone with a big bag |
| Middle (中铺) | Middle | Enough headroom to read, not enough to sit up straight. A short climb | A compromise when the lower berth has sold out |
| Upper (上铺) | Lowest in the bay | Closest to the ceiling, furthest from the noise, awkward climb in the dark | Budget travellers, anyone who sleeps easily |
What to bring for a night on board
- A power bank. Sockets are scarce in hard sleeper and shared in soft sleeper.
- Toilet paper and hand sanitiser. Carriage toilets often run out.
- Earplugs and an eye mask. Corridor lights stay on in hard sleeper and people board at intermediate stations all night.
- Snacks and a water bottle. The trolley and dining car are overpriced and shut down late.
- A padlock, and keep your passport on the berth rather than in the luggage rack. Sleeper carriages are safe, but petty theft happens on crowded trains.
- Slippers and warm layers. You will take your shoes off, and the air conditioning is aggressive and fixed.
Booking a sleeper as a foreigner
- Book on 12306 as soon as your date is fixedSleeper berths are released with the rest of the inventory, the advance window is currently 15 days, and popular overnight routes sell out early.
- Look for the sleeper class names in the appHard sleeper, soft sleeper and deluxe soft sleeper on conventional trains; second-class and first-class sleeper on overnight D trains.
- Choose your berth position if the app offers itBerth selection is not always available. If it is, take the lower berth.
- Use the waitlist if the class you want is fullSleeper berths open up constantly as passengers rebook. The waitlist is free and you are only charged if a berth is confirmed.
- Consider booking all four berths in a soft sleeper compartmentBuying out the compartment gives a group or family the door and the privacy, with no strangers.
Frequently asked questions
Is hard sleeper actually hard?
No. You get a firm foam mattress, a pillow, a sheet and a blanket, freshly wrapped for each passenger. "Hard" refers to the class level, not the bed. The real discomfort is the lack of a door.
Is soft sleeper worth the extra money?
For most foreign visitors, yes. It roughly doubles the price of hard sleeper but gives a lockable door, four people instead of six, a thicker mattress and a socket. On a one-night trip it is the difference between sleeping and not sleeping.
What is an EMU sleeper or 动卧?
A sleeper on an overnight high-speed D train. Second-class sleeper has six berths in an open bay; first-class sleeper has four behind a lockable door. The carriages are newer and quieter, but only a limited number of long routes offer them.
Which berth should I book?
The lower berth, if you can afford it. It is the only berth you can sit up in, it has table access, and you never have to climb. Upper berths are cheapest but the most confined.
Can I lock my compartment?
Soft sleeper and first-class sleeper compartments have a sliding door that locks from the inside. Hard sleeper and second-class sleeper bays have no door, the most you get is a curtain.
Are there showers on Chinese night trains?
Generally no. A few of the newest deluxe sleeper carriages have showers, but assume there is none and pack wet wipes and a change of shirt instead.
Is it safe to sleep on a Chinese train?
Sleeper carriages are safe and staffed. Keep your passport, phone and wallet on the berth rather than in a bag in the rack, and use a padlock on your suitcase. Solo women generally report that soft sleeper's lockable door feels safer than an open bay.
Can I book a whole compartment?
Yes, in practice, buy all four berths in a soft sleeper compartment, or both in a deluxe one. This is the standard approach for families and small groups.
Related reading
Sleeper class names, carriage layouts and the distinction between conventional and EMU sleepers follow China Railway's published passenger regulations and 12306's booking inventory. Berth dimensions, on-board facilities and which routes run overnight D sleepers vary by rolling stock and timetable and change with each timetable adjustment, check the carriage type and facilities shown for your specific train in the app before you book.