Features: Removable cover, non-slip, perforated type, breathable Color: Black Size: 40cm (length) x 47cm (width) Material of filling: Memory foam About this product: 【To support mothers after childbirth!】 This postpartum cushion is professionally researched and designed for mothers who experience pain after childbirth, mothers suffering from hemorrhoid pain, and those troubled by painful hemorrhoids. This cushion is based on a donut shape, incorporates ergonomics, and has been further improved with a 3D shape that fits the human body. The hollow center of the round cushion prevents the postpartum wound from directly contacting and being compressed by the seat surface when sitting, reducing wound pain and aiding recovery. It also prevents further aggravation of hemorrhoids due to prolonged pressure, providing a comfortable sitting experience. 【3D design based on human ergonomics】▶ Wide hollow design: Designed for postpartum mothers who find it difficult to sit due to incisions or wounds during childbirth. By preventing the affected area from directly touching the seat surface when sitting, it disperses the pressure on the affected area and helps the wound heal faster. ▶ U-shaped design: The "U"-shaped indentation design corresponds to the position of the mother's tailbone, avoiding prolonged sitting with the tailbone or hemorrhoids compressed, relieving pain and discomfort, reducing the burden on the body, and effectively supporting the buttocks and lower back. 【High-density, high-resilience urethane material】 The cushion pad uses high-density, high-resilience urethane, which fits perfectly to the curve of the buttocks and can properly support the buttocks, legs, and lower back. When sitting for long periods, the moderate softness evenly distributes body pressure, effectively reducing the burden on the body. 【Details of the commitment】▶ 4D mesh material: The cover of the postpartum cushion uses 4D mesh material, which ensures the breathability of the postpartum cushion. You won't feel stuffy even after using it for a long time, keeping it dry and reducing irritation to the buttocks. ▶ Inner cover: Not only does it prevent the sponge of the cushion from aging and extend the life of the cushion, but it also has antibacterial properties. ▶ Washable: The cover has a zipper, making it easy to put on and take off. 【Product specifications】 Size: (approx.) width 47cm x depth 40cm x height 4-11cm 【Material】 Filling: Polyurethane (high-quality high-resilience urethane) Cover: Surface/100% polyester (4D mesh material) Back: PVC material (with non-slip and anti-stick particles).