They sleep with seaweed wrapped around their bodies to avoid being swept out to sea, and they warm themselves by placing their hands on their cheeks... We have created a cushion so that you can enjoy the cute habits of sea otters, which make you want to relax your cheeks, right at home. The soft and stretchy fabric is filled with cotton, so it is extremely comfortable to hug! You can sleep next to them, or just relax together as if you are floating in the sea. Their playful expressions also have a great soothing effect.