Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Toddler Rail

We purchased this rail for our almost two year old when we transitioned her to a new room in preparation for our second child. We put her in a twin bed but put the mattress on the floor. This rail works great even with the mattress on the floor. It is quite sturdy and keeps her from rolling out. My husband installed it in less than 20 minutes with no problems. It does take a little while to get the pins back into position after pulling the rail up from under the mattress. And yes, you cannot make the bed nicely while the rail is up--but it is for a toddler and we usually dont make her bed unless we know there is company coming--and at that point just slide the rail under the mattress and make the bed normally!