A train seat is a seat used in a passenger train car allowing passengers to sit during their travels.
Features and amenities
The seats generally have padding or are cushioned, providing a level of comfort to the passengers and distributing the sitting passengers' weight. The chairs are generally equipped with armrests and neck support at the height of the average passenger. Often, at the backs of the chairs, there are flip-down tables, magazine racks and waste containers for the use of the passenger behind them. More luxurious railroad coaches, like lounge cars, can provide recliners with special upholstery, with amenities like headphone connections, electronic visual displays and the like.
To best use the available space, jump seats are often installed, as they only take up space when passengers sit on them. When not in use, the space can be used for other items such as bicycles or strollers. These seats are generally installed near the doors, which means that at stops passengers who wish to continue using these seats will have to stand up to make room for passengers who want to leave the train.
Seating layout
Train coaches have different seating layouts depending on factors such as passenger capacity and service type. These factors influence the type and placement of seating, aisles, and legroom space for passengers.
Corridor coaches contain several compartments with seating typically consisting of two sets of bench seats facing each other. The seats in an open coach are usually arranged in pairs with an aisle seat and a window seat, with the aisle seat closer to the centre aisle. Composite coaches feature both open seating and compartments.
Some seats that are close to the train doors are designated as priority seats for passengers with specific needs, such as pregnant women and the elderly. In first class coaches, individual seating arrangements generally provide increased legroom.
Seats are not necessarily facing the direction that the train is traveling as trains change direction. Often, sets of seats are arranged facing each other with a table in between.
Longitudinal seating (Long seats)
Longitudinal seating, also known as long seats, refers to a layout in which bench seats are installed along the walls of a train carriage. This configuration provides greater standing room and total capacity, compared to many transverse seating arrangements.
Since this style of seating emphasizes transportation volume, it is generally used for rapid transit within cities, commuter rail services, and similar uses.
Transverse seating (Cross seats)
Transverse seats, also known as cross seats, are oriented across the width of the carriage. Since this style emphasizes passenger comfort, it is often used for long-distance inter-city routes and high-speed rail services.
Transverse seats can be classified into fixed transverse seats, rotating transverse seats, and flip-over transverse seats. Fixed transverse seats include box seats and fixed unidirectional seats.
Fixed transverse seats: These do not rotate and are the most basic form of transverse seat.
Rotating transverse seats: These seats can be rotated to face different directions.
Flip-over transverse seats: These switch direction by sliding the seatback forward or backward.
In some countries, such as Japan, the alignment of seat pitch and window placement is considered integral in cars with transverse seating. Designs must consider other factors, such as seat rotation and table deployment from the walls.
On services with a high number of tourists, transverse seating may be preferred over longitudinal seating because it generally provides more conventional seated accommodations. This creates a challenge in balancing tourism-oriented transport with regular commuting needs.
Gallery Car
In North American passenger rail, Gallery Cars are specialized bilevel rail cars. They are characterized by an aisle in the center flanked by transverse seating on the lower level, while the upper level features an open "gallery" immediately above the aisle on the lower level. This design allows conductors walking on the lower level to check tickets for passengers on the upper level, preventing fare evasion on short routes where conductors may not have sufficient time to traverse both the upper and lower decks of the carriage. The lower level seats are typically arranged in 2+2 transverse seating configuration, whereas the upper level features single transverse seats on either side of the gallery or longitudinal benches near stairwells.
Priority seat
Priority seats refer to designated seats on public transportation systems such as trains and buses, where seating is prioritized for passengers with specific needs. These seats are installed for welfare purposes, primarily to accommodate transportation-vulnerable individuals such as the elderly, people with disabilities or injuries, pregnant women, and passengers with infants or strollers. In some countries, the seats are also designated for religious reasons. For example, in Thailand, priority seats are also given to Buddhist monks.
Seating availability and communication
In most trains there is free or open seating. In some cases, one can make seat reservations, train seating plans or train seat maps are provided in computer reservation systems to allow future train passengers to select their seat, usually an aisle seat or window seat. On railway platforms passenger information systems generally display coach and seat numbers, allowing a passenger to more easily find their reserved seat in the train.
Japan This section mainly mentions open coach cars in Japan. For Japanese train seats for individual compartments, see :ja:コンパートメント席 ("compartment seat"). For Japanese train beds, see :ja:寝台車 (鉄道).
Materials Historically, wooden seats were used on trains. Even today, certain sightseeing trains (open observation cars) operating in various parts of Japan, such as the Sagano Scenic Railway and the Kurobe Gorge Railway, still use wooden seating.
Excluding the aforementioned torokko trains, the standard seating found on most Japanese trains, including metro, typically features cushions on the seat and backrest, which are covered with a type of fabric called moquette. In some trains, leather is used instead of fabric (e.g., JR Kyushu’s 885 series before the refurbishment, Green Cars of JR Hokkaido's KiHa 261).
In countries outside Japan, especially in metro / rapid transit designed for short-distance travel, it is common to find seats made of plastic or metal, which lack cushioning and are not covered with fabric. However, such seats are rarely seen on Japanese trains. The introduced in 1973 were a rare example, featuring seats made with an FRP frame filled with polyurethane foam and covered in vinyl leather. However, especially during the summer months, the combination of the non-air-conditioned cars and the vinyl leather caused the seats to become slippery or sticky with sweat, drawing strong criticism from passengers. As a result, the seats were later replaced with more conventional moquette-covered ones.
Seat layouts Long seats On highly congested routes, priority is given to passenger capacity and ease of boarding rather than seated comfort, so are commonly adopted. These are found in commuter, suburban, and general-purpose trains of Japan National Railways (JNR) and its successor Japan Railways Group (JR), as well as private railways. Many trains have been converted from cross-seated cars (a downgrade in classification), or shifted to long seats during additional production phases (e.g., Meitetsu 6000 series, JR Kyushu 817 series, JR Central KiHa 25). In some cases, such as local trains on the Tōkaidō Main Line in the Shizuoka area, long seats are intentionally used due to the short riding time.
However, this layout is less suited for long journeys due to structural limitations: poor window view, low backrests due to window frame height, and difficulty in reclining. Therefore, it is not favorably received for less crowded periods or mid-to-long-distance travel. Since the 1990s, some operators, such as JR Shikoku, have ceased manufacturing all-long seat cars, citing competition not just with other railways but with private cars and buses.
Since the late 2000s, improved comfort features have appeared, such as high-back and headrest-equipped long seats. These are found in dual-seat cars (discussed later), the refurbished Keihan 8000 series (end sections), and Tokyu 2020 series.
Historically, the extra floor space in front of long seats made them suitable for premium classes (first and second class) of Japanese trains in the early 20th century. In the Taishō era, most premium cars on Japanese Government Railways used long seat layouts. With the wider car bodies introduced in the Shōwa era, box and flip-over cross seats with wider seat pitch became mainstream. However, even as late as the 1930s, luxury observation cars like and used long sofa-style seats. Still, a few special salon-style cars have adopted long sofas (e.g., the Oykot sightseeing train), but such cars are very costly. Most premium seating is now cross-seated, which allows privacy and high backrests without compromising window size. Long seats remain prevalent in commuter/metro and suburban trains. In some cases, large tables are installed over aisle areas to convert the cars into event trains. This low-cost solution is also found on local lines and trams.
Some cars, such as JR East KiHa 100/110, Izukyu , Eizan Electric Railway Kirara, have long seats facing windows to enhance scenic views for tourists. These usually seat 1–2 people and often use high-backrests. In recent years, such seats have even been sold as paid reserved seating on trains like the Nankai's Tenkū and JR Kyushu's Ibusuki no Tamatebako.
Outside of tourist trains, long seats facing the windows can also be found on Tokyo Monorail trains. In this case, due to structural constraints of the Alweg-type monorail, the center part of the car is raised, and seats are installed in that elevated area.
Long seat designs On cars with long seats, some passengers may occupy the space of two seats. To combat such behavior and enhance comfort and safety during accidents, new seating innovations have been introduced.
Color coding A psychological strategy involves changing the color of parts of the seat upholstery to subtly guide passenger behavior. This was first used on JNR 201 series, where the center seat in a 7-seat row had a different fabric color. Later, Chiba New Town Railway 9000 series used color distinctions between 2-seat and 4-seat sections. Patterns that define individual seating positions have also been woven into fabrics (e.g., Osaka Metro 20 series).
Seat division Traditionally, long seats were installed in one piece or split into two segments (e.g., 4+4 or 4+3). Newer models divide seating into even smaller units for better clarity of capacity. Hokusō Railway , for example, divides seats every two persons. JR Kyushu 815, 303, and SaHa 813-500 feature individual seat cushions for each person.
Bucket seats These seats have contours shaped to match body shapes, guiding proper seating and improving comfort. The effectiveness of the design varies by operator. Since the 1980s (e.g., JNR 211 series), their usage has increased. In contrast, some Asian metro systems use molded plastic or metal benches. Japan has seen similar adoption in (later converted to normal seats) and .
Dividers