When buying the shop thing was clear that it would be the igloo style or similar. It is a type of store that gives much play in place without having to stick pins or pegs. You can mount it on the hard ground, and often comes in handy if you want to sleep under a roof on something that is not Earth. Also gives you the ability to sleep only with the screen, very advisable for very hot countries or if you want to see the stars. Other if advances are a good size are fine for storing bags if you do not want to leave them out.