This is the Nippon Angel Fukukura Yu Cushion. It can be used to maintain posture when using a wheelchair or as a nursing pillow. Brand new, unused. I purchased it initially to prevent subluxation of the paralyzed limb after becoming hemiplegic. I bought it as a spare, but I didn't use it, so I'm selling it. It's perfect for supporting the arm of someone with hemiplegia. It has a moderate firmness and provides firm support. It's resistant to flattening. The surface has a slightly hemp-like feel. It's not very noticeable when in use, but it might not be very gentle on the skin for infants. The bag has some damage, but the contents are free of dirt and scratches. It is unopened.