For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Twin size Volume High-quality Type (39”×78")Made in Japan. Fabric: 100% Cotton. Fill Material: 100% Polyester Fast-drying five-layer mattress Our mattresses are made by Japanese craftsmen with the traditional method at the birthplace of futons.

Japanese mattress : What do we need from our mattress? To be able to sleep comfortably and turn over easily. This leads to healthy sleep, and this is MIINA JAPAN’s focus. With a well-balanced sleeping position, pressure dispersion, and ease of movement, you can have a truly comfortable sleep. We create our futon mattresses with emphasis on the filling material. That is why we use profile urethane foam, a high quality filling material.

Body weight pressure dispersion : The egg crate urethane foam enhances pressure dispersion and supports your body with reduced surface contact. The pressure from your body weight is distributed evenly across the mattress, putting less stress on your shoulders and back. It is like sleeping on a cloud, a feeling of comfort and support that cannot be missed.

This mattress will take some time to return to its original form as it has been compressed. When you open the package, it will gradually expand. Please wait seven days for it to fully expand. If the mattress takes longer than seven days to expand, hang it out in the sun and it will speed up the process.

How to Care For Your Matress Non-washable.We recommend using a futon cover. MIINA futon cover prevents stains from sticking to your futon. Dry your futon under the sun and make it nice and fluffy.