This is a nursing pillow. My Brest Friend, Evening Gray (brushed) It's sold on Rakuten for 9800 yen. It's thick and can be secured to your waist, providing stability. Unlike body pillow types, there was no risk of the baby falling between you and the pillow! I brought it to the hospital, and thanks to it, I didn't have to struggle with adjusting the cushion during breastfeeding right after delivery, which was stress-free. It's wide, and I highly recommend putting your phone on the edge to open the Piyolog app! It was truly my friend, more of a partner than my husband... My child has finally weaned, so would anyone else like to use it? As far as I can see, there are no noticeable stains, but please understand that it's been used by a baby, so there may be some minor imperfections. The cover is removable and washable! The waist belt is adjustable. I'm also selling a nearly unused donut cushion, so please consider it as well. It's large, so shipping costs are high, and I apologize for the price. Instant purchase is OK! Please feel free to ask any questions m(_ _)m