In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.

Nice full coverage mask but difficult to breathe with the mask on especially during the hot summertime. Wish there was a way this mask could be made with two thinner pieces of fabric (outer and liner) so breathing would be a little easier. Or, add one of those plastic gizmos that lets one breathe air easily.
3

Looks good, easy, easy to assemble. Instructions and parts w/ Hex wrench included were shockingly easy to use and assemble. Overall solid parts, arms a little flimsy. Quality overall is very good. Head rest may prove to short even when adjust to it's highest position for people with broad shoulders and 'normal' torso length. Arms not very sturdy, not adjustable (I missed this in the description--my issue). Overall, for the price, will work for the time-being. Comfortable enough, but not a top tier product--quality = pricing so I'm happy.
3

Light weight and good maneuverability. For some reason, it is wet inside the package when I received it. Maybe the seller did leak test before they send it? Don't drag it on the ground. Even the heavy duty ones will break that way.
5