【 Recommended by Midwife Moms! 】 This high-resilience donut cushion slowly conforms to the shape of your bottom. It provides firm support for your hips and lower back, and distributes body pressure appropriately. 【 Easy-to-Use Oval Shape 】 The oval-shaped center hole provides wider coverage, and you can change the orientation to address various concerns. 【 Safe for Children 】 "Formaldehyde," which can cause sick building syndrome. We conduct quality inspections by a third-party organization and have cleared the strict testing standards for "infant products." 【 Product Specifications 】 Size (approx.): 39cm (length) x 32cm (width) Thickness: 6.5cm Weight (approx.): 380g Care Instructions: Removable and washable cover