- The foot pad has eliminated 99% of painful foot and calf cramps for one customer. - It automatically shuts off, but some customers mentioned wanting more choices for the run time. - The foot pad provides the right conditions for warm feet and better sleep. - Wearing socks to bed did not provide the same level of comfort as the foot warmer. - One customer's husband loved it from the first night of use. - It can be used on a king-size bed under the fitted sheet to prevent heavy blankets from twisting. - One customer regrets not purchasing it sooner and finds it great for warming up before bed. - Another customer purchased it again for their downstairs bedroom and to keep the peace with their partner who prefers a cold sleeping room. - It is described as the best purchase in a long time, especially for those with cold feet. - The customer found using a heating pad would require an extension cord and be of lower quality.