Bests & Worsts Reviews from Amazon

These suckers puffed right up overnight, no need to wet them and put them in the dryer (!?) like the instructions said. Though I didn’t take before/after measurements, I can say they made a very large difference in my room, and tamed some mid-bass frequency issues very well. There is some smell, but I believe that it has dissipated over about 1 week. These are great for the price!