Adjusting the green bean bags to fit every size baenkwang, studies have found that the experiment again, each seat size. It is not so much a collapse. The hips are not exposed. While sitting comfortable feel.
Green bean bag adjust to fit the width of each flat size. Then try again studies have found that each seat has a fit. Not slumps down Hips Do not touch the ground I felt comfortable ride
Adjust the mung bean bag to look flat and wide to fit each size. Then the study analyzed again found that each seat dimensions fit, not collapse down, hips don't touch the ground while sitting feel comfortable.