A: The Universal bag should do it I used it for a queen size mattress 11 inches thick and it worked ok
A: Hi Kagoo. this Pratt Retail Specialties Mattress Disposal Bag is fully enclosed but it would be dependent on how you tape the bag because this bag doesn't have a zipped enclosure.
A: There are no holes in the bag, so you're good.
A: No, I would not use this. It is easily torn. very thin material.