Gender: Unisex This is a cushion I received as a novelty item a long time ago. It's approximately 38 centimeters in both length and width. It has been stored at home, still in its original packaging. According to the instructions, it was supposed to be compressed, but it seems there's a hole, so it's no longer compressed and is in its normal cushion state. For those who understand the above, as it has been stored at home for a long time. Please also take a look at my self-introduction (^-^)