These sheets are without a doubt the softest, most comfortable sheets you’ll ever own! The fabric is out of this world! It truly is temperature regulating. You stay cooler when it’s hot and warmer when it’s cool. I don’t know how it works, but it does! I have another set of sheets, different brand, in this same tencel “bamboo fiber” fabric and they have only gotten better and softer over the past two years that I’ve had them. I’m hoping this brand of tencel fabric sheets will be the same. So far the quality is on par with my other set of sheets, so I’m really happy!