A Tip on Storing Your Sleeping Bags

[Lorax]

I have a special built closet with a rod across the top for hanging all of my bags uncompressed.
Even the new synthetics should never be compressed until you use them.

I even store them loose in my truck en route to the trailhead most of the time if it's a long ride.

Take care of a quality bag and it will serve you well within it's temperature range.