1. The 4D air fiber core and breathable mesh fabric cover, sealed with a zipper, form a 4D star shaped anti pressure ulcer pad, which solves the problem of hemorrhoids and poor breathability of ordinary seat cushions after sitting for a long time, making it more convenient to disassemble and wash.
2. 4D air fiber core integrated molding, no glue, no formaldehyde, breathable, easy to wash and dry.
3. The jacket is made of breathable mesh fabric, which is skin friendly and breathable, and can be machine washed
4. The external structure adopts a regular pentagon shape, with a middle hole for comfortable and breathable mattress protection, especially suitable for hemorrhoid patients, providing stronger comfort.