The blanket arrived quickly and was packaged very well. The quality of the blanket is great, heavy duty. I placed the blanket on a massage table and elevated the head of the table. I have only used it once and since I'm not a sweater normally, I didn't break a sweat starting at the lower temperature, and I was in the blanket the recommended 50 minutes, but the blanket does warm up nicely. Will try a higher temperature setting next time. The blanket is extremely relaxing to crawl into and I had a hard time staying awake. My sore muscles felt much relief after using the blanket. I did feel the feet were weighted down, so would be nice if the blanket had a support at the feet to keep the blanket off the feet. Other than that, so far I'm happy with the blanket and I look forward to my next use.