Can it be used all year round?

Yes. It can be used all year round for indoor use. For outdoor use, it can be used for 3 seasons from spring to autumn, depending on the outside temperature.

What is the maximum height for use?

As a guide, it can be comfortably used by people up to about 180 cm tall.

Is there a temperature rating?

The comfortable temperature for use, indoors or outdoors, is approximately 13℃. If the outside temperature drops below 9℃ to 4℃, prolonged use is not recommended. If using, please wear warm clothing such as winter wear.

Can it be used on hard floors such as hardwood?

Yes. It has been adjusted to a hardness and density that allows for comfortable use even on hardwood floors.

Can it be used in rooms with floor heating?

This product is made of heat-sensitive material, so please avoid using it with floor heating.

Can a futon dryer or electric blanket be used?

No, they cannot be used. Do not use heating appliances that generate heat, such as electric blankets or floor heating, as they will shorten the product's lifespan.

Can regular pillowcases and sheets be used?

This product cannot be used with regular covers.

Are there any precautions for storing this product when not in use?

Even if it is not used frequently, such as for guests, please air it out once every six months to a year to remove moisture. Storing it folded for a long period in a humid environment may cause mold, dust mites, or product deterioration. Also, avoid placing objects on top or applying weight when storing.

While it depends on the customer's environment and usage, the mattress portion has shown shape retention for approximately 5 years of continuous use in durability tests.

Yes. For washing the sleeping bag and pillow mattress cover, please follow the washing instructions provided on each item. For the core material, remove the cover and rinse with a shower. After washing, please air dry in the shade.

What capacity washing machine can wash the sleeping bag?

A washing machine of 7kg or more can be used. Please check the washing machine's manual before washing. Also, always place it in a laundry net when washing.

How to care for the filling?

If dirt or odors are a concern, clean with shower water. ① Rinse the entire item with shower water. If dirt or odors are particularly noticeable, use diluted neutral detergent. ② Air dry in a well-ventilated, flat area in the shade. If you want to dry it faster... wrap the pillow in a bath towel, gently shake it up and down to remove excess water, then dry it. ● Precautions for care × Please avoid maintaining the pillow by leaning it against something, bending it, placing objects on top of it, or applying weight, as this may cause creases or indentations in the pillow. × Do not use hot water above 51℃. × Avoid drying in direct sunlight or with hot air. × Hair products or cosmetics may cause discoloration if they adhere to the material. Please note that if the material itself changes color, it cannot be restored to its original color even with cleaning. -->