Last winter, I purchased a heater from Haimmy that was identical to the one I bought this year. After using it for a year, I have been extremely satisfied with its performance. This winter in Seattle has been particularly cold, and even the office air conditioning isn't enough to withstand the chilly air. So, I decided to treat myself to a Christmas gift and bought another Haimmy heater. Although it is slightly more expensive, the company offers a three-year warranty with free replacement, making it worth the investment for a heater that can last three years and has excellent quality.I placed this heater in my large office, and not only does it look stylish and sophisticated, but its functionality truly exceeds my expectations. Even at its lowest temperature setting, it provides a comfortable warmth. The heat it emits is not the kind that makes you feel uncomfortable; it's more like the gentle warmth you feel when sunlight touches your skin during summer.Previously, I had a heater that I purchased two years ago from Walmart, which was more expensive than the Haimmy heater. However, the heat it emitted was unpleasant, causing my face to tense up and leaving my nasal passages feeling dry after just a short period of use. It gave the impression that the office air was being sucked out. In contrast, the Haimmy heater offers a very comfortable experience without making the indoor air feel dry.Therefore, I highly recommend this Haimmy heater. As you can see from the two pictures I shared, the location where I placed the heater works perfectly in my spacious office, which is approximately 18 square meters. If you also need heating in a similarly large area, this heater will definitely suffice.