I purchased this after getting a fistula. I used it at home for about a month after the surgery. It was very comfortable to sit on and I couldn't do without it. There are many similar products, but this one has the perfect firmness and hasn't lost its shape at all. I think you can use it for a while even when you return to work. Currently, I am selling it because I no longer need it after the surgery, as the pain is gone. There are no particular stains, and since I haven't used it that much, I think it's clean. It's also sold online for 6,930 yen including tax. It would be over 8,000 yen considering the shipping cost. Size: 45cm x 45cm, Thickness: about 10cm Made in Japan ★ The cover is removable. ★ The cover and the main body can be washed. ★ The cover has been home-cleaned. No smoking, no pets. #Hemorrhoids #Hemorrhoids #Fistula #Cushion #Round Cushion #Postpartum #Pregnant #Childbirth