1- Is this washable.
2 - What are the dimensions folded up and how hard is it to compress while folding?
3 - Is there a cover or storage bag when folded and not in use?
I just want to know whether it is washable or not?
This is machine washable!
Weight: 7. 5 ounces; Pack Size: 9 x 4. 5 inches
Amazon people say it has a stuff sack.