Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Performed as described but needs shoulder strap adjuster

While remodeling this weekend we used this to move some heavy items. It worked great and made the move much easier. My only gripe is that the shoulder harness are set-up to fit even the biggest movers but doesn't have harness adjustment straps. My husband and I aren't the biggest people. Allowing for adjustment of the harness length would definitely help.Note: This items says load capacity of 400 lbs in the description but the instructions state 400 lbs per person for a total of 800 lbs.