Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A real blessing

I have bad arthritis, and do volunteer work where I am on my feet for long periods of time. I usually ride my Harley to the events. This fits in my saddle bags and it works great, I really like the added height it makes it much easier to stand up and keeps me from squatting down to sit. I look forward to using it doing some action photography at the races as well. I may buy a second one so I can keep one in the car and one on the bike.