It's a bedsore mattress

I recommend it to those who have pressure ulcers

It helps prevent pressure ulcers, so buy it in advance

It's okay if you work on it

The middle part shown in the picture can be grazed and pasted as desired. You

 can create a space by separating the sponge from the area where the

 pressure window has occurred to minimize the pressure on the skin. It is made

 in various areas, but it is intensively detachable from the back, hips, and

 ankles, and if you want, the material of the cover can also provide a cotton

 cover that is excellent for preventing pressure window. It is a product that has

 been certified several times and is currently on sale in Korea. For more

 information, please visit the Juto mattress website (https://jooto.co.kr/)