Instruct: Classify Amazon reviews into positive or negative sentiment
Query: pleased with stroller

I've had this stroller for a few weeks now and have taken it on vacation. It works very well for my dog (one leg amputated) and for me (we can both get out & I can take him with me). Draw back is the flimsy mattress/insert. I purchased a new foam back support mattress and now he is all set (degenerating discs in hislower back). Initially I had held off from getting a dog stroller because I was embarrassed to be pushing a stroller down the street with a dog in it. My experience has been otherwise & comments have been supportive. Now we are both free to roam. He loves being with his Mom as much as I enjoy his company-so we are free now to do what we please and are no longer home bound.