Bag is made well and much larger than I imagined. My 73 year old husband told me last week to send it back. ( we just took our tree down.) There are wheels on 1 side, but it so huge you would need 2 people to handle it. So, the tree went back in it's box and now he can stand it up in the garage, which would not have been possible for us with this item.
Was worried it would be too small to hold a 7'6" artificial tree but was pleasantly surprised to see how large it actually was. Easily holds the tree which dismantled into 3 pieces and also meant I didn't have to fold branches back which means less work this year!! Not sure if the wheels helped my husband store it but a good feature anyway.
This is basically a HUGE duffle bag. It will contain your tree but there is no support or structure to the bag, ie no walls or flooring. I'd suggest putting cardboard at the bottom or sides for more support. The photo makes it appear as if its a box-bag.
This container is very roomy, no problem getting our 7'6" tree into it. We didn't need to scrunch it all up either. It's well made and sturdy. I'm storing it in the garage (too heavy for the attic) . I'm sure my tree will look like new when we put it up again.