
Japanese sitting mats, also known as "tatami", have been a staple in traditional Japanese design for centuries.
They're not just aesthetically pleasing, but also serve a practical purpose - providing a comfortable and clean surface to sit on.
In Japan, it's common for tatami mats to be placed in living areas, such as the living room or dining room, where they can be used for seating and relaxation.
These mats are typically made from woven grass or reeds, which are durable and easy to clean.
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What is a Japanese Sitting Mat?
A Japanese sitting mat, also known as a zabuton, is a beautiful floor cushion you'll often find in traditional Japanese settings like ryokans, restaurants, or hot spring resorts.
You'll typically spot a zabuton as a rectangular shape with a gently rounded top, designed to bear the weight of your body and promote good posture.
In Japan, it's considered bad etiquette to step on a zabuton, so you'll want to approach sitting and standing with care, especially when you're a guest.
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The name "zabuton" literally translates to "sit futon" in Japanese, which makes sense given its purpose as a reserved spot for sitting, similar to a futon, a thick floor mattress.
These cushions are designed to contain your body heat, making you warmer than if you simply sat on a tatami floor, which is a great perk on chilly days.
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History and Cultural Significance
The history of Japanese sitting mats, also known as zabuton, is deeply rooted in the country's culture and etiquette. These mats have been used for centuries as a symbol of wealth and authority.
In the past, zabuton were made from layers of straw matting covered with cloth, but during the Edo period (1600–1868), tailors started to fill them with cotton padding for comfort. This innovation made zabuton a staple in Japanese homes and traditional settings.
The traditional way to sit on a zabuton is in the seiza style, where you kneel with your legs tucked underneath you, but they are also used cross-legged. This unique seating style is an essential part of Japanese culture and etiquette.
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The zabuton's cultural significance is not limited to its use as a sitting mat; it also plays a crucial role in Zen meditation, where practitioners sit on a zafu (cushion) placed on top of a zabuton. This combination of zabuton and zafu supports the body during long periods of meditation.
In Japanese culture, the placement of a person's zabuton in a room can indicate their position in a social hierarchy or a position of honor. This custom is deeply ingrained in Japanese tradition and is still observed today.
Here are some key facts about the history and cultural significance of Japanese sitting mats:
- Zabuton originated from an earlier type of cushion called a shitone, used by the aristocratic class in early Japan.
- During the Edo period, tailors started to fill zabuton with cotton padding for comfort.
- The traditional way to sit on a zabuton is in the seiza style or cross-legged.
- Zabuton play a crucial role in Zen meditation and are used as a symbol of wealth and authority.
The History of
In Japan, the history of tatami mats and zabuton cushions is closely tied together. The early tatami mats were thin and could be folded up when not used or piled in layers, and were originally a luxury item for the nobility.
Tatami mats gradually became popularized and reached the homes of commoners toward the end of the 17th century, while zabuton cushions originated from an earlier type of cushion called a shitone, used in early Japan by the aristocratic class.
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Zabuton cushions were commonly made using meisen until the 1960s when meisen production ceased, and were used to add comfort to the tatami mats. The traditional way to sit on zabuton is in the seiza style, where you kneel, legs tucked underneath you, with the tops of your foot resting on the floor.
In the Edo period, tailors started to fill zabuton with cotton padding for comfort and created the more familiar, and luxurious, cushions we use today. The zabuton's unique manufacturing process gives it its firmness and stability.
Here are some key dates in the history of tatami mats and zabuton cushions:
- Heian period: Tatami mats were used as seating only for the highest aristocrats.
- Kamakura period: The shoin-zukuri architectural style of residence for the samurai and priests was developed, and tatami gradually came to be spread over whole rooms.
- Edo period (1600–1868): Zabuton cushions were commonly used as cushioning on tatami mats, and were filled with cotton padding for comfort.
- 1960s: Meisen production ceased, and zabuton cushions were no longer made using this material.
Cultural Usage
In Japan, zabuton are an integral part of cultural etiquette, with specific rules governing how to accept and use them. The placement of a zabuton in a room can indicate a person's social status or position of honor.
For example, in Zen meditation, a zabuton is used in conjunction with a zafu to support the body during long periods of sitting. This is especially important for those who are new to meditation and need extra cushioning for their knees and ankles.
Zabuton are also used in sumo matches, where spectators used to throw them at the ring as a form of heckling. This practice was banned in the early 20th century, but it's still interesting to note how zabuton were used in this context.
In traditional Japanese movie theaters, zabuton were used for patron seating before Western-style chairs became popular in the 1930s. This is a great example of how zabuton have been used in different settings over time.
Here are some ways zabuton are used in Japanese culture:
- In Zen meditation, zabuton are used to cushion the knees and ankles while sitting on a zafu.
- In sumo matches, zabuton were once thrown at the ring as a form of heckling.
- In traditional Japanese movie theaters, zabuton were used for patron seating.
- In yose, comedians receive zabuton as a form of scoring, which can be taken away as punishment for bad jokes.
Design and Features
Japanese sitting mats are designed to provide comfort and support while sitting on the floor. They typically have a thickness of around 2-3 cm.
The mats are often made from materials like tatami, a type of woven grass, or hinoki cypress, a type of wood known for its durability and resistance to pests.
Design
In Japan, traditional tatami mats are a staple in many homes and temples. They come in different sizes, with the most common being the Kyōma, Chūkyōma, and Edoma tatami.
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The size of a tatami mat can vary depending on its place of origin, with the Kyōma tatami measuring 1.91 by 0.955 m (6 ft 3.2 in by 3 ft 1.6 in). In contrast, the Edoma tatami is slightly smaller, measuring 1.76 by 0.88 m (5 ft 9 in by 2 ft 11 in).
A tatami mat is typically 1 by 0.5 ken in size, or equivalently 6 by 3 shaku. One shaku is approximately the same length as one foot in the British-American measurement system.
Tatami mats are not just for sitting or lying down; they're also used to measure room size in Japan. A standard Nagoya-size tatami is about 1.653 m (17.79 sq ft) in size. Room area is often measured in terms of tsubo, where one tsubo is the area of two tatami mats (forming a square).
Here are some common room sizes in the Nagoya region:
In traditional Japanese design, the size and shape of a room are often determined by the size and shape of the tatami mats used in it. This is why you'll often see rectangular rooms with tatami mats arranged in a specific pattern.
Layout

In traditional Japanese design, the layout of a room is carefully considered to create a harmonious and balanced space. The use of tatami mats is a key element in this design.
There are two main types of tatami arrangements: auspicious and inauspicious. The auspicious layout is the one normally used today, and it involves arranging the mats in a "T" shape. This shape is considered lucky and is often used in tea rooms.
An auspicious tiling often requires the use of 1⁄2 mats to tile a room. This can make it challenging to determine whether a large room can be arranged in an auspicious way using only full mats. In fact, it's an NP-complete problem, which means it's difficult to solve.
In contrast, an inauspicious layout is a grid pattern where the junctions of the tatami form a "+" shape. This layout was traditionally used for funerals and other inauspicious events, as it was believed to bring bad fortune.
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Here are some examples of auspicious and inauspicious layouts:
- Auspicious layouts from the early 1800s (Edo Period)
- One possible auspicious layout of a 4+1⁄2 mat room
- A typical layout of a 4+1⁄2 mat tea room in the cold season
- A room with tatami flooring in an inauspicious layout and paper doors
- An auspicious layout
It's worth noting that the Ryūkyū tatami are square shaped without borders, which can add a unique touch to a room's design.
Why Do Some Have Tassels
Some zabuton cushions have tassels on each corner, and it's not just for show. These tassels were originally included to prevent harmful energy from disturbing one's state of mindfulness.
High-quality zabuton cushions, particularly those made by traditional artisans, often feature tassels.
Practical Uses
A zabuton is a versatile Japanese sitting mat that can be used in various ways. It's great for reducing pressure on the legs and knees, making it perfect for long meditation sessions or religious ceremonies.
The zabuton's cushioning and support can also be used as a seat cushion, transforming an uncomfortable chair into a cozy and ergonomic experience. This is especially true for the plush zabuton cushion, which can brighten up a room and make any chair feel like a sofa.
One often overlooked function of a zabuton is its use as an ergonomic cushion, particularly the ojami series. The handcrafted layers of a zabuton can reduce the stress on the ligaments and joints and support and correct posture.
You can also use a zabuton as a neck support or to elevate the lower limbs when resting, helping you stay relaxed longer and more comfortably. This is especially useful when trying to stay relaxed during a long yoga or meditation practice.
A zabuton can be used in a variety of sitting positions, including seiza style, where the soles of both feet rest on the floor, and cross-legged. Sitting on a zabuton can protect the skin and joints of the knees, feet, and ankles.
Zabuton are also a great tool for yoga and meditation, providing physical support and aligning the spine to create the ideal posture and stability. Many people prefer using a zabuton with a zafu on top to further benefit posture and longevity.
Materials and Manufacturing
Tatami mats consist of three distinct parts: two outer layers of dried Japanese rush grass sandwich a baked dried rice straw filling in the middle.
The surface of the mat, known as the tatami-omote, is made from dried Japanese rush grass or rice straw that's woven together, often using hemp or cotton yarn to keep the rush from separating.
The filling of the mat, called the tatami-doko, is traditionally made of compressed rice straw, but in modern mats, it's often replaced by wood chips or polystyrene foam.
The edges of the tatami mat are wrapped in a cloth called tatami-fuchi, which holds the layers together and covers the woven ends of the rush.
Zabuton cushions are made by layering and folding cotton repeatedly until you have the perfect shape, a process that requires skill and patience.
The cover of a zabuton cushion is typically made of cotton, linen, or silk, and may feature a sampo-toji, or three-pronged stitch, in the center to show the sitter which way the cushion should lie.
The interior padding of a zabuton cushion is made of predominantly cotton, with a small percentage of polyester threads added to help keep its shape and natural bounciness.
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What Are Tatami Mats Made Of
Tatami mats are made of three distinct parts: two outer layers of dried Japanese rush grass sandwich a baked dried rice straw filling in the middle.
The surface of the mat, known as the tatami-omote, is made from dried Japanese rush grass or rice straw that is woven together, often with hemp or cotton yarn to keep the rush from separating.
Traditionally, the inside or filling of the mat, called the tatami-doko, was made of compressed rice straw, but some modern mats use wood chips or polystyrene foam instead.
The cloth wrapped around the edges of the mat, called the tatami-fuchi, holds the layers together and covers the woven ends of the rush.
In some cases, the tatami-doko is still made of compressed rice straw, but it's worth noting that modern materials are being used in some mats.
The tatami-fuchi is typically made of black cloth that is wrapped around the edges and bound with twine.
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How Cushions Are Made
Zabuton cushions are created by layering and folding cotton repeatedly until you have the perfect shape. This process requires skill and patience to create a comfortable cushion.
The cover of a zabuton cushion is usually made of cotton, linen, or silk. You can notice some interesting recognizable traits on each zabuton, such as a sampo-toji, or three-pronged stitch, in the center, which shows the sitter which way the cushion should lie.
High-quality zabuton cushions have tassels on the four corners, representing good luck. These tassels add a touch of elegance and tradition to the cushion.
The best zabuton floor cushions are entirely handmade, and the quality difference is immediately evident. From cutting the initial cotton to sewing, stuffing, and finishing, hours of labour and passion go into each cushion.
Masterful brands like Takaokaya, based in Kyoto, hand make and design all of their products, including pure cotton zabuton and futon bedding.
Where Are Made?

Zabuton manufacturing has become a global phenomenon, but for the best quality, look no further than Kyoto, Japan.
You can find zabuton factories all over the world, but the rich history of Kyoto's textile industry and the Japanese concept of kutsurogi, or complete relaxation, make it the ideal place for producing ultimate comfortability.
Kyoto is home to masterful brands like Takaokaya, which combine tradition and innovation to create exceptional zabuton.
Opting for a zabuton made in Kyoto ensures that you're getting a product that's steeped in history and crafted with care.
Care and Maintenance
To keep your Japanese sitting mat in great condition, it's essential to clean it regularly. Spot clean stains on your zabuton with a damp cloth immediately.
Dust and air out your zabuton by shaking it out regularly and leaving it in a sunny location for a few hours, but make sure to cover it with a thin cloth to prevent color fading.
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Buying and Decorating
You can find a wide range of zabuton cushions at Japan Objects Store with free shipping worldwide, featuring traditional Japanese patterns and high-quality craftsmanship.
Traditional Japanese patterns include Kyoto zabuton rectangular shapes, as well as more contemporary round and two-tone seat and meditation cushions. The Shibori Zabuton, for instance, features a unique dyeing process that creates bold patterns resembling flowers, diamonds, or dots.
The Ojami zabuton makes an ideal meditation cushion, providing support whether you're sitting on the floor, on a hard chair, or a luxurious sofa. It's a symbol for good luck and peaceful living, like the relaxed waves of the open sea.
Where to Buy?
You can find a wide range of traditional and contemporary zabuton cushions at Japan Objects Store, which offers free shipping worldwide.
Takaokaya, a renowned brand, has been crafting high-quality zabuton cushions by hand for generations, and their products are available at Japan Objects Store.
Their collection features traditional Japanese patterns, including the iconic Ojami design, which represents the fan-shaped waves of the open sea and symbolizes good luck and peaceful living.

The Shibori Zabuton, inspired by the ancient shibori tye-dye art form, is also available at Japan Objects Store, featuring unique patterns created by twisting, folding, and binding cloth before dyeing it indigo.
Japan Objects Store is a great place to start your search for the perfect zabuton cushion, whether you're looking to decorate your home or find an authentic Japanese meditation cushion.
Home Decor Items That Go Well
Japanese home decor items can add a touch of warmth and coziness to any space.
Zabuton, a traditional Japanese floor cushion, is a great addition to any room. It can be paired with low coffee tables to create an inviting space.
A kotatsu table, a heated table, is a perfect companion for zabuton during the winter months. Families can gather around it with snacks and freshly brewed tea.
In a studio apartment, zabuton can be used as multi-purpose furniture. They can be put away behind a shoji screen divider when not in use.
A low tansu storage chest can be used to create a bench with storage space by placing zabuton on top of it.
Frequently Asked Questions
Why are tatamis so expensive?
The price of tatami is mainly determined by the quality of its core material, with high-quality options lasting up to 50 years. This durability comes at a cost, making tatami a more expensive option than other flooring choices.
Is it healthy to sleep on a tatami mat?
Yes, sleeping on a tatami mat can be healthy for your spine due to its firmness, which helps maintain proper alignment and prevent back pain. However, individual preferences and needs may vary, so it's essential to consider your specific requirements for a comfortable sleeping experience.
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