Complete left field but we have a tentipi Safir 9. 3 mins tops to put up, no guy ropes needed around the tent and packs to the size of a rucksack. Can even have an open fire although we also have the stove with flue, keeps it warm and can cook on.

Not inflatable but the drain with camping is the faff that's needed in setting up. We also have an oztent but prefer the tipi