Check out this thread for differing opinions on ruggable: https://www.houzz.com/discussions/5663903/ruggable-rugs-reviews-please#n=22
I like my ruggable - I just throw it in the washer and dryer and it comes out looking fresh. I have a runner in front of my kitchen sink so I wash it often. If you look at the posts in the above link, one of the frequent problems people had was the edges curling up. I never had this problem though even after multiple washings. I've had mine for more than 2 years already.
Q