With youth, it may suddenly be quite tight and you want to be not so equal to disconnect from everything. The vacuum bags are really great. I have 4 our summer ceiling (1.55 × 2.20 !!) reduced to a 10cm thick package, 4 pillows have shared the same fate. So now bed-material fit 3 "cubic" very loosely under the bed. Suction with a shop vac and "reanimate" the filling is also super easy. after vacuuming to get around on a 80 × 100 package.