Yogibo cushion. I bought this at a Yogibo store about 2 or 3 years ago, and used it 4 or 5 times before leaving it unused. The cover has some pilling and shows signs of use, but the cushion inside is in good condition without any flattening. There are no noticeable stains, so I think it's still usable, but I recommend replacing the cover if you're concerned. Please note that this is a personal inspection. Please understand that this is a used item before purchasing.