It's getting really cold in December, but how do you set the heating when you sleep?

I warm the room until just before going to bed and cut it when I enter the futon, but it's soberly cold at dawn because my head is facing the window ...! I found something that couldn't be done with the "warm good night dome" sold by the mail-order brand "Bell Maison".

It ’s an original product
It ’s an original product

This product is a simple dome that protects your head from cold when you go to bed. When it arrives, it is divided into two parts, a ceiling part and a mat, and it can be easily assembled with fasteners and removable tape. The body is made of a soft sponge material, so you don't have to worry if you touch it when you roll over.

Foldable for easy storage even in off-season
Foldable for easy storage even in off-season

Easy to assemble
Easy to assemble

Well, it's done!
Well, it's done!

By the way, the one we are using this time is for two people that can be used by parents and children, and the approximate size is width 100 x depth 50 x height 38 cm. It is also sold for one person, but I chose this because I wanted a more spacious space.

It might be a little cramped for two people, but for two adults.
It might be a little cramped for two people, but for two adults.

This is for one person. The size is width 65 x depth 32 x height 38 cm
This is for one person. The size is width 65 x depth 32 x height 38 cm

If you put your head inside, the inside will settle down with a dark brown color. The ceiling disappears when you go all the way in, so it's recommended for people who are sensitive to brightness or when they sleep at different times with their families.

There are mesh pockets on both sides, and if you set a wet towel here, you can take measures against drying. By the way, if you put your smartphone in the other side, you won't have to search around when the alarm goes off in the morning.

Evaporates naturally to prevent drying
Evaporates naturally to prevent drying

When I woke up the first time, it was dim and confusing, but from the second day I got used to it. On holidays, I tend to oversleep, so it may be better to prevent sunlight. Due to the softness of the material, the ceiling may drop due to the time signature of the collision, but it will return if you arrange it by hand. It may be more convenient if the height can be adjusted freely.

You can certainly prevent the cold air coming from the top of your head, but it doesn't warm the inside, so it's just a "cold protection measure". Personally, I've always liked cardboard and closets, so I was more relaxed than I expected.

This space calms down ...
This space calms down ...

The price is 3,990 yen for one person and 4,990 yen for two people (both tax excluded). It depends on the living environment, but especially for those who sleep on a futon, isn't it an item that "can reach the itchy place"?