My wife used this a few times after giving birth. There are no noticeable stains, and I think it's in good condition. Cushion: High-resilience urethane Cover: Polyester Size/Weight: Approximately 39cm x Approximately 32cm x Thickness Approximately 6.5cm Hole: Approximately 18cm x Approximately 10cm Weight: Approximately 400g Round Cushion Donut Cushion [Recommended by Midwives] Hemorrhoids Postpartum Postpartum Cushion Postpartum Hemorrhoids High-resilience Round Cushion Donut Cushion Postpartum Donut Postpartum Pregnant Women LeLante