Halftrack Products Non Sleep Cushion 65cm, Set of 2 These were not used as cushions, but for storing and keeping sleeping bags. The actual diameter is about 62cm. I stored a "NANGA Aurora 750DX Regular" in them, so I think they can store most sleeping bags. The corduroy part tends to attract dust, so some dust may be visible. Also, please understand that there may be some signs of use and minor stains due to storage. I hope you understand that these are used items. They will be folded up small for shipping. Thank you. Asimocrafts neru design works old mountain snow peak