This is a special cushion I received as a novelty item when I purchased a study chair from ISSEIKI furniture last month. My child is a boy and doesn't like the color red, so I hope someone else can use it. (Different color from the fourth photo) The cover is removable. I've taken it out of the bag, but it's still new and unused. I plan to wrap it in cushioning material and ship it in a bag. Thank you very much! ^_^