This Nishikawa donut cushion alleviates the burden on postpartum mothers' bottoms. Also great for long hours of desk work! Made with urethane chips, it's resistant to flattening, and the reversible design allows you to change the surface depending on the season or your preference. I used this after giving birth. My perineum, bottom, lower back, and ischium were all in pain, but I needed to sit down a lot right after delivery for things like meals and breastfeeding, so this was a huge help! I hope to pass this on to those preparing for childbirth, or to those who think a used item is sufficient considering the usage period. Please take a look at the photos for the condition and consider purchasing with your understanding. ◉Color: Brown & White Reversible ◉Material (Surface/Gusset) 85% Polyester, 15% Polyurethane (Back Fabric) 100% Polyester Filling: (Chips/Sheet) Urethane Foam ◉Size: Approximately 35cm x 35cm ◉Usage Period: About two weeks postpartum *Please be sure to read the profile before purchasing ◡̈⃝︎⋆︎* #PreparingForChildbirth #PerinealTearProtection #DonutCushion #Donut #Cushion #DonutCushion #RoundCushion #Round #PostureCorrection #PelvicCorrection #PostpartumCare #Hemorrhoids #Maternity #Coccyx #Sciatica #Bottom #Pain #Childbirth