The futon goes beyond "warm" and "light".

Pursuit of weight balance to
achieve both "security" and "comfort"
Functional
Medical Futon

CHECK

A unique weight balancer is placed on the chest area, which recreates a sense of security like a hug through pressure stimulation from the weight . The filling is made of a new material, fiber balls, which achieves innovative warmth, lightness, and softness . Weights are also placed on both sides to prevent the futon from slipping off even when you turn over in your sleep, keeping you comfortable at all times .

Are you satisfied with your current sleep ?

Can't sleep because of anxiety or stress
I wake up in the morning with a dull mind
I can't seem to get rid of my fatigue

The essential role of sleep is to rest
the brain and mind .

Many business people have trouble sleeping because their bodies and brains are constantly in active mode, which makes them tired and stressed.
It is important to shift gears at night.

What I came to was,

Going beyond a duvet
to help your brain and mind rest

The ultimate medical futon

Warmer than feathers
A "weight balancer" that gives
your brain and body a break
Lasting cleanliness

Warmer than feathers

Achieving three levels of comfort: warm, light, and soft

Light and soft, yet
very warm

Developed using a new technology, Air-in-Ball is made from yarn in which about one-third of each fiber is hollow. The hollow parts are filled with air, creating a layer of warm air, providing excellent heat retention and the lightness and softness that comes from the air.

It's warm from the moment you enter!

By trapping and retaining plenty of warm air, it has heat retention capabilities that rival those of down, keeping your feet warm all the way down to your toes.

Keeps warm air in and
retains heat like premium down

By trapping and retaining plenty of warm air, it achieves heat retention comparable to that of feathers.

In addition , the "side weight structure"
keeps you warm.

Warm air circulates in the bed

It is said that people turn over in their sleep about 20 to 30 times. If the futon moves when you turn over, cold air will enter the bed and prevent you from getting a comfortable sleep. The Brain Sleep Comforter Weight Balance has a unique side weight structure (weights on both sides of the futon) that prevents the edges of the futon from slipping off, so you can keep your body warm until morning.

A "weight balancer" that gives your
brain and body a break

Moderate weight on the chest for
ultimate relaxation

I needed the right amount of weight to relax and sleep.

In Europe and the United States, gravity blankets (weighted blankets) are used to treat developmental disorders such as ADHD and autism in children. Research is also being conducted into their application to treat emotional and physiological disorders such as insomnia, anxiety, and stress in adults.

It is said that applying moderate pressure (compressive stimulation) is ideal for naturally relaxing and sleeping. This is called the "hug effect," and by getting a sense of security similar to that of being hugged, the brain and body are rested and the quality of the sleep environment is improved.

Our goal was to create the ultimate medical futon that would relieve you
from all stress.

The gravity futon, which is said to have a relaxing effect, makes the whole body heavy, which is far from the comfort that a comforter should have.
In order to maintain the comfort of a comforter, we have developed a unique position for applying gravity, maintaining a balance between comfort and the relaxing effect.

A weight on the chest that leads to a relaxed state

Our uniquely developed weight balancer applies moderate weight to the chest area, applying pressure to the body and creating a state similar to that of being hugged. This provides the same gentle comfort as being hugged, caring for your mind and allowing you to rest in a state of satisfaction in both body and mind.

Removable
weight balancer
for a comfortable sleep

The balancer uses soft elastomer pipes that are soft and highly breathable. The pipe shape prevents heat and stuffiness from building up, so it won't disturb your sleep. The special olefin resin is soft, so there is no rubbing noise, and the soft feel keeps you comfortable until morning.

Lasting cleanliness

No more worries about dust or odors.
Washable at any time to keep it clean.

Since it's not made of feathers,
it's always clean.

Unlike down comforters, many of which cannot be washed at home, this can be washed in a home washing machine. Down comforters that cannot be washed during the season become breeding grounds for mites and bacteria in the comfortable temperature of the sleeping space. The Brain Sleep Comforter Weight Balance can be washed in a washing machine, so you can always keep it clean.

No dust flying around,
comfortable every day

With down comforters , it is inevitable that fine feathers will fly out and that dust will be generated because the comforter cannot be washed. Dust caused by torn fibers is also unavoidable with other comforters that use general synthetic fiber filling.
The filling used in the Brain Sleep Comforter Weight Balance is ball-shaped, so there is less chance of the fibers breaking off, and the outer fabric is downproofed, so the gaps between the threads are crushed so that only air can pass through, preventing the filling from blowing out.

Volume that lasts even after washing

The ball-shaped filling is resistant to being crushed when washed and bumped together, so it maintains its fluffy volume. On the other hand, feathers lose their oils every time they are washed, causing them to shrink and not be able to maintain their volume.

Size and Specifications

SIZE & SPECIFICATION

There are four sizes available: single, semi-double, double, and queen.
Please choose the size that best suits your bed.

Recommended selection

Your brain sleeps fast and deeply.
It wakes up your performance tomorrow.

Brain Sleep Pillow

Your brain sleeps fast and deeply.
It wakes up your performance tomorrow.

Learn more

Sleep medicine x AI personalized
sleep
measurement

Brain Sleep Coin

Sleep medicine x AI
personalized sleep measurement

Learn more

A mattress that changes the way you wake up with the ideal sleeping position and ultra-dispersion of body pressure

Brain Sleep Mattress
Plus Float

A mattress that changes the way you wake up with the ideal sleeping position and ultra-dispersion of body pressure

Learn more

FAQ

Can I do laundry?

Yes. When washing, remove the weight from the chest area, separate the duvet body and the weight, place them in a laundry net, and wash them separately. You
can put the weights on both sides in the washing machine as they are.
Please use a washing machine with a capacity of 11 kg or more.

Can it be put in the dryer?

Although it is possible to tumble dry at low temperature, we recommend hanging it to dry in the shade to preserve the original texture of the product.

Can I use a futon dryer?

Yes, you can.
However, please avoid using it on top of the Brain Sleep mattress or near the Brain Sleep pillow as it may cause the shape of the product to change.

Can the weights be washed and dried in the dryer?

Yes. When washing and drying, remove the chest weight from the main body and place the main body in a separate laundry net.
Wash and dry with the side weights still in the main body.

Are there other colour options available?

The duvet itself is available in only one color (white body, gray piping on weight pocket and edges).

Do you have a special duvet cover?

You can use any standard duvet cover available in stores.

What season is it used?

Can be used in three seasons: autumn, winter and spring.

1 1

Brain Sleep Comforter Weight Balance

Name: Brain Sleep Comforter Weight Balance
Brand: 株式会社ブレインスリープ
SKU: C0004A1-SDWG
Price: 55000.0 JPY
Availability: OutOfStock

¥60,500

Tax included.

size

single Semi-double double Queen

Product variants

Quantity

30 in stock

Brain Sleep Pillow

¥33,000 税込

View details

Brain Sleep Coin

¥8,800 税込

View details

Brain Sleep Comforter Weight Balance Usage Precautions +

●When washing, fold the futon as small as possible into a laundry net and wash it separately.
●If you are washing the product in a home washing machine, please check the washing machine's instructions before washing.
When using a washing machine, use a washing machine with a capacity of 11 kg or more.
Do not force the laundry into the washing machine as this may cause it to malfunction.
●If the item does not fit in your home washing machine, please use a large coin laundry or consult a dry cleaner.
After washing, gently pat the garment or loosen it with your hands to straighten out the uneven filling.
When drying, hang the item across two clotheslines.
●Please keep the zipper opening filled with the filling tightly closed when handling the bag. The filling may leak out.
●After drying, if the filling is uneven, loosen it with your hands and straighten it out.

Brain Sleep Comforter Weight Balance Material +

Side fabric: 100% polyester
Filling: 100% polyester
Weight: Olefin composite resin

Brain Sleep Comforter Weight Balance Size +

Single size: 150cm x 210cm
Semi-double size: 170cm x 210cm
Double size: 190cm x 210cm
Queen size: 210cm x 210cm

View full details

Buy now

いいんだけど⋯

暖かいし、ちょうどいい重みで、届いたその日からぐっすりです。でも、ウェイトが端に寄っていってしまうので、それだけが残念です。多少は仕方ないのかもしれませんが、もう少し細かく区切るとか、ウェイトの偏りが減ると★5個です。

不思議！重いけど暖かい

ウェイトバランサーがあるから、重い。
しかしその重さが心地よい。
これまで使っていた軽い羽布団とは全く異なり新鮮。
洗濯機で洗濯可能ですが、水分を含むと遅くなり脱水に時間がかかるのが唯一の不満点です。

思ったより重い

思っていたよりも重たくて初めはビックリしていましたが使用日数がたつに連れて慣れてきました。

羽毛布団とやめました

レビューの評価を見てあまり期待をしていませんでした。
お安くなっていたので気軽に買いました。
なので、期待以上に満足しています。
特にウエイトバランスが良かったと思います。
間違った使い方かもしれませんが、
取り外して枕に代わりに使っています。

確かに重さがあります

枕は実店舗で高さや感触を確かめたのち購入しました。あまりにもよかったので掛け布団も購入しようとこちらを購入。確かに重さがあります。
しかしながら、小学1年生の女児も気に入り、1人で使用して眠れるようなので心地の良い重みなのだと思います。
丸洗いできるのが安心です。わたしも娘もハウスダストアレルギーがあるため咳が収まりとても良いです。

1 2 3