The airtight seal keeps the kibble noticeably crunchier than the bag alone ever did, and the wheels make it easy to roll out of the pantry even when it's full. I just tilt and push with one foot. Exactly what I needed for my two big eaters.
The wheels are a game changer since I keep this in the garage and roll it right to the bowl instead of hauling a 50 lb bag around. The airtight seal really does keep the kibble from going stale, I've had it a month and it still smells fresh when I open the lid.
Holds a full 58 lbs bag with room to spare, and the wheels make it easy to pull out from the corner of my garage. The seal actually keeps the kibble smelling fresh, no stale odor after a month.