This is a cushion I received as a gift. It's shaped like a seat cushion and can be folded in half. It has a moderate amount of resilience and seems like it would be useful for outdoor use. The size is approximately 32cm x 20cm. I'm not sure what the intended use is, but it seems like it could be used on a chair. I've hardly used it and have been storing it at home. There is no storage case.