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Shiki Futon Mattress - Aizome-Fu

The Art of Restorative Sleep: Gently Unwinding Body and Soul
The Shiki Futon (Shiki Buton) is a traditional Japanese, hand-quilted mattress filled with 100% pure cotton. Placed directly on the floor or tatami at night, it offers a simple yet deeply restorative way to sleep. During the day, it can be easily folded and stored away—restoring a sense of openness and flexibility to your living space.

At Takaokaya, we believe that quality sleep is essential to everyday well-being. Each Shiki Futon is individually handmade in Kyoto by our skilled artisans, using time-honored techniques passed down through generations.

Great care is taken during the stuffing process, as it defines both the comfort and the longevity of the futon. In the hands of our artisans, layers of cotton are arranged with gentle precision—shaped and balanced one by one to create a surface made for rest. Special attention is given to the center, where the body’s weight naturally settles; here, cotton is thoughtfully layered to provide balanced support for a deeply comfortable night’s sleep.

What remains unseen is often where the most time is spent. It is this devotion to the hidden details that transforms a futon into something more—a sanctuary where the body releases, the mind softens, and true Kutsurogi begins.

The Aizome-fu Collection
This piece features our Aizome-fu fabric series, inspired by the deep, captivating hues of traditional indigo dye (aizome). Our Aizome-fu series reinterprets this timeless aesthetic, capturing the soulful depth and texture of traditional dye through modern textile artistry.

By utilizing advanced techniques rather than actual indigo, we are able to offer the classic, evocative look of indigo with the ease of contemporary fabrics—a perfect marriage of tradition and modern living.

  • ¥44,500
Please note: Dimensions listed are before stuffing. See our Sizing Guide before placing your order.

Size
Need a custom size? Contact us!
Click to view larger swatches

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Product Details
Size
Single: 100×210cm, Semi-double: 120×210cm, Double: 140×210cm
*Please note: In Japan, futon sizes are traditionally based on the measurements of the outer fabric casing before it is stuffed. Accordingly, the sizes listed in our store refer to these dimensions prior to filling. Because our Shiki Futons are filled with a generous amount of 100% pure cotton, the product gains significant volume. As the cotton fills the casing, the overall width and length naturally decrease; typically, the finished width is about 7 cm shorter, and the length about 10 cm shorter than the casing measurements. If you require a bespoke size, please contact us at intl@takaoka-kyoto.jp for a consultation.
A freshly made futon is lofty and filled with air, measuring approximately 10 cm (3.9 in) at its fullest point. With regular use, the fibers will gradually settle and compress, transforming from a soft, airy feel into a firmer, more supportive surface. Over time, the thickness may reduce to roughly half its original height. Even as the futon settles, you will continue to enjoy the firm yet comforting "resilience" unique to natural cotton. For those who prefer extra cushioning, we recommend placing a thin urethane mat underneath to enhance support.
Material (Fabric)
100% Cotton
Filling
100% Cotton
Weight
Single: 8.5kg, Semi-double: 9.5kg, Double: 11.0kg
Note
*Please note: In Japan, futon sizes are traditionally based on the measurements of the outer fabric casing before it is stuffed. Accordingly, the sizes listed in our store refer to these dimensions prior to filling. Because our Shiki Futons are filled with a generous amount of 100% pure cotton, the product gains significant volume. As the cotton fills the casing, the overall width and length naturally decrease; typically, the finished width is about 7 cm shorter, and the length about 10 cm shorter than the casing measurements. If you require a bespoke size, please contact us at intl@takaoka-kyoto.jp for a consultation.
A freshly made futon is lofty and filled with air, measuring approximately 10 cm (3.9 in) at its fullest point. With regular use, the fibers will gradually settle and compress, transforming from a soft, airy feel into a firmer, more supportive surface. Over time, the thickness may reduce to roughly half its original height. Even as the futon settles, you will continue to enjoy the firm yet comforting "resilience" unique to natural cotton. For those who prefer extra cushioning, we recommend placing a thin urethane mat underneath to enhance support.
Made in Japan (Kyoto)
Lead Time

All of our products are made-to-order. Each piece is handcrafted specifically for you once your order is confirmed. Please allow approximately 14-20 business days for production before your item is shipped.

  • Lead times may vary depending on current workshop volume and specific customizations, such as embroidery, Hanakomon, or water-repellent finishing.
  • Delivery times vary by country and carrier.
  • If you have a specific deadline, please feel free to contact us (intl@takaoka-kyoto.jp). We will do our best to accommodate your request and expedite your order where possible.

Our craftsmen and women carefully craft each piece to ensure the highest level of comfort, and we thank you for your patience while awaiting its arrival.

Care

This product contains cotton filling. To ensure its longevity, please follow these care instructions:

Washing

  • Do not wash at home. This item is not suitable for home laundering.
  • Spot Cleaning: For minor stains, gently dab the area with a damp cloth as soon as possible. Avoid rubbing harshly, as this may cause the color to bleed or fade.
  • Professional Cleaning: If deep cleaning is necessary, please consult a professional cleaner specializing in futons or heavy bedding.

Drying

  • Sun drying is possible. However, please be aware that dark-colored items may fade if exposed to direct sunlight for extended periods.

Storage

  • Store in a well-ventilated area. * Before long-term storage, we recommend drying the item in the sun to remove any lingering moisture.
  • Moisture Prevention: Cotton filling is sensitive to humidity. To prevent moisture buildup and mold, do not store in airtight plastic bags. Instead, use a breathable material such as a non-woven fabric bag.

Important Notes on Product

  • Handcrafted Quality: Each of our products is handcrafted by skilled artisans—from cutting and sewing to filling and finishing. As a result, there may be slight variations in size, shape, weight, and firmness between individual pieces. We appreciate your understanding of these unique, handmade qualities.
  • Natural Wear and Cushioning: Since this product is filled with cotton, the degree of compression over time will vary depending on the frequency of use, the user’s body type, and how the item is handled. Please understand that settling (loss of loft) is a natural characteristic of cotton filling and should be expected over time.
  • Static and Fiber Migration: Due to the nature of cotton filling, friction against clothing or other fabrics may cause static electricity. This can occasionally cause fine cotton fibers to work their way through the outer fabric. We appreciate your understanding of this material trait.

about aizome-fu

Aizome (藍染め) is the Japanese word for indigo dye. The dye is naturally extracted from the leaves of the Indigofera Tinctoria plant, which creates a beautiful indigo shade of blue. Our Aizome-Fu fabrics with traditional Japanese patterns are meant to replicate that same beautiful look that the indigo dye creates.

--- Our collection ---

Aizome Asanoha
Asanoha
Aizome Seikai
Seikai
Aizome Shima
Shima
Aizome Sakura
Sakura
Aizome Take
Take
Aizome Kumotori
Kumotori
Enlarged fabric

ALL MADE BY HAND

why is our shiki futon so comfortable?

We place great emphasis on and take extreme care during the stuffing process because it determines the comfort level as well as the longevity of the finished products. Our craftsmen work meticulously to ensure that the futon can retain and maintain its shape and fluffiness with daily use. To make the futons, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. The watoji stitch is then used to secure the cotton filling in place which also acts as decorations. Though the process is tedious, our craftsmen at Takaokaya, desire to create the most comfortable futons, so that our users can enjoy true relaxation for a good night’s rest. Every night, you will be smiling as you feel your body unwinding and melting away the stresses of the day when you lay down on your Takaokaya futon for the best sleep ever.

Futon Stuffing In Action

To stuff the futon, our craftsmen have to arrange large sheets of cotton before tearing them manually into the shape and size of the futon.

  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind.
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al
  • To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind. To make futon, we use many layers of cotton filling, piling layer after layer to the center of the futon repeatedly. It is because this part needs to bear the weight of the users. Our craftsmen are always thinking about users' comfort in their mind and al

Why so good?

Secrets of 100% cotton filling

SECRET 1

the comfort of the cotton filling

Handcrafted using traditional techniques passed down for generations and modern innovations, Takaokaya’s futons are the perfect combination of pleasant firmness for spine support, and pillowy cushioning to cradle your body to enable better sleep so you can wake up feeling refreshed the next day. Shiki futon can be used on the floor or if you are not used to sleeping on the floor, you can put it on top of your mattress for added comfort and relaxation.

SECRET 2

excellent moisture absorption, heat retention and resilience

As cotton fibers are hollow and have a natural twist structure, our futons have excellent moisture absorption in the summer heat and cozy in the winter chill, making them suitable for all seasons. Our futons also have good resilience due to our choice selection of cotton. Sunning your futon regularly not only helps to fluff up your futon but also disinfect it. The cotton filling we used for stuffing Shiki Futon is specially selected so that our futons are plushy and yet firm to provide ample support for a healthy spine.

FAQ for Shiki Futon

Have questions about Takaokaya Shiki Futon? How thick is a Shiki Futon? Can I order a custom-size Shiki Futon? Find answers to these questions and more here.