Nemuri Seisakujo Anti-Dust Mite Moisture-Regulating Futon Mat for Babies - Anti-Mold, Anti-Dust Mite, Deodorizing, Anti-Condensation, Dehumidifying, Washable, Made in Japan, 90 x 60 cm, Beige Brand: Nemuri Seisakujo Color: Beige Size: 90cm x 60cm Features: Dehumidifying, Moisture-Regulating, Moisture-Absorbing, Moisture-Releasing, Deodorizing Fastener Type: None Care Instructions: Machine Wash I used to put it on top of a tatami mat. It shuts out the dampness and humidity of futons.<br>Even when you can't dry your futon due to hay fever, you can always have a fluffy and dry sleeping experience all year round!<br>・Shuts out moisture with the moisture-regulating function of silica gel.<br>・With an indicator that shows the moisture-regulating effect at a glance<br>・Usable throughout the year. Washable!<br>・Great for use in various places in your home!.<br>・Just by laying it down, it regulates the humidity (absorbs and releases moisture) according to the surrounding humidity conditions to maintain the optimal humidity for the human body, adjusting it to a comfortable level. It absorbs sweat, moisture, and unpleasant odors, preventing the growth of dust mites and mold, so your futon is always fluffy and provides a comfortable sleep. The anti-dust mite moisture-regulating futon mat can maintain the humidity inside the bed at about 50-60%, which is the optimal environment for babies. It can be washed even if it gets dirty. Safe, made in Japan. Thank you for viewing.