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Hey there!
Welcome to our shop!
We love sharing awesome goodies from Japan with the world
– from top-quality beauty & skincare products, fun daily items, to cool toys and anime merch✨
We’ve already shipped happily to customers in Russia, UK, Georgia,
Moldova, Ukraine, Czech Republic, Slovakia, Switzerland, Portugal,
Belgium, Austria, France, Netherlands, Greece, Sweden, Hungary,
Kazakhstan, Romania, Norway… and many more!
Wherever you are, we’re ready to send a bit of Japan straight to your door.
💌 Why shop with us?
100% authentic Japanese products✨️
Fast international shipping & careful packing.
Friendly English support – just message us anytime!
Bring a slice of Japan into your home.
Enjoy browsing and have fun shopping with us!
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"My stiff neck is painful..." "I have terrible headaches and can't sleep well" "My neck and shoulders get tired from working on the computer or using my smartphone for long periods of time"
For tired necks, stiff shoulders, and dull heads. For discomfort in the shoulders, neck, and head. Stretch your neck for 5 minutes a day.
Stretch your neck for just five minutes a day to help with tension in your cervical vertebrae. Make neck stretching a habit and enjoy a more relaxed and energetic life every day.
Supporting a heavy head all day long puts constant stress on the neck. Prolonged hunched posture, such as desk work, using a smartphone, or driving for long periods of time, causes constant tension in the muscles at the back of the head, which can easily cause misalignment in the curvature of the lumbar vertebrae, which act as a cushion. This pillow uses the weight of the head in reverse. When you lie on your back, the bulge that supports the back of your head with the weight of your head provides moderate acupressure to the base of your neck, stretching it out.
All Tennenya bedding is made in Japan. We visit textile production areas scattered across the country to see the manufacturing sites with our own eyes. Because we have been working with bedding with such care since our founding, we have the discerning eye for materials that only Tennenya can offer. Then, our skilled Japanese craftsmen hand-sew each piece of carefully selected material.
In order to bring out the natural properties of natural materials such as hemp, linen, and Mikawa cotton, fabric softeners should never be used. Adding chemicals may make it possible to mass-produce these products. However, this can impair the feel and durability of the garments, and there are concerns about their effects on the body.
"We want to make things that are truly good for the body." That is Tennen-ya's philosophy. We deliver each and every product with the Japanese attention to detail.
The cover is breathable and highly absorbent, so it feels fresh and comfortable. It can be removed and washed. The inner material is made of elastomer pipe, which is softer and more resilient than memory foam. The hollow pipe design allows for good ventilation and heat dissipation, and it's comfortable and doesn't make any rustling noises.
Other Uses: By placing it on your lower back, back, or ankles and making gentle movements there, the outer muscles will loosen. This brings about a unique relaxation and helps to bring the body back into its natural state. As this product is produced in small quantities, once stock runs out, it will be backordered. Please order soon. ■ The effect of expanding the chest allows for better oxygen absorption. ■ A stretching effect that loosens muscles throughout the body. ■ A relaxation effect that activates the parasympathetic nervous system.
●Material/Pillowcase: Outer: 100% cotton, Inner: 65% polyester, 35% cotton; Pillow cover: 100% cotton; Filling: Elastomer ●Size/One size, diameter approx. 12cm x width 33cm ●Weight/600g ●Made in Japan *When washing, place in a laundry net and wash on a gentle cycle. *Do not use chlorine bleach or fluorescent whitening agents. *Wash dark colors separately from other items as they may fade. *Avoid tumble drying. *Due to the nature of natural materials, some shrinkage may occur after washing.
"My stiff neck is painful..."
"I have a terrible headache and can't sleep well"
"My neck and shoulders get tired after working on a computer or using my smartphone for long periods of time." Body misalignment affects both physically and mentally.
For tired necks, stiff shoulders, and dull heads.
For shoulder, neck and head discomfort.
Stretch your neck for 5 minutes a day.
Just five minutes a day on the cervical vertebrae, which tend to be tense.
Make neck stretching a habit and enjoy a lighter, more relaxed life. Your neck, which supports your heavy head all day, is constantly under stress.
When you maintain a hunched posture for a long time, such as when doing desk work, using a smartphone, or driving for long periods of time, the muscles at the back of your head become constantly tense.
It seems that the curvature of the lumbar vertebrae, which act as a cushion, also becomes more likely to become misaligned.
This pillow is a product that uses the weight of your head in reverse.
When you lie on your back, the weight of your head supports the back of your head, providing gentle pressure to the base of your neck and stretching it out. All Tennen-ya bedding is made in Japan.
We visited textile production areas scattered across the country and saw the manufacturing sites with our own eyes.
Since our founding, we have been working with bedding with a particular focus.
We have the discerning eye for materials that only Tennen-ya can have.
The carefully selected materials are then hand-sewn one by one by skilled Japanese craftsmen. In order to bring out the natural properties of natural materials such as hemp, linen, and Mikawa cotton, no fabric softeners should be used.
If chemicals are added, mass production may be possible.
However, this is causing problems with the feel and durability of the fabric, and I am concerned about its impact on the body. "I want to make something that is truly good for the body."
That is Tennen-ya's philosophy.
We deliver each and every product with the utmost care as Japanese people. The cover is made of natural materials that feel soft against the skin.
It is breathable and highly absorbent, so it feels fresh and comfortable to wear.
It can be removed and washed.
The inner material is made of elastomer pipe.
It has softness and resilience that surpasses that of memory foam.
The hollow pipe design provides excellent breathability and heat dissipation, and it is comfortable and does not make any rustling noises.
Other use examples
By applying it to your waist, back, and ankles and making gentle movements there, you can loosen up the outer muscles.
This brings about a unique relaxation and restores the body to its natural state. Because this product is produced in small quantities, once stock runs out, production will be on backorder.
Please order early. ■Expanding the chest improves oxygen intake.
■Stretching effect that loosens muscles throughout the body.
■Relaxation effect that makes the parasympathetic nervous system dominant.
Material: Pillowcase: Outer: 100% cotton; Inner: 65% polyester, 35% cotton; Pillowcase: 100% cotton; Filling: elastomer
●Size: One size fits all, diameter approx. 12cm x width 33cm
●Weight/600g
●Made in Japan