All my adult life I’d been using an electric blanket in winter and cotton blanket in summer. I think it was reading Wayne Johnston’s The Colony of Unrequited Dreams where one character had a wool comforter that caused me to rethink! I could not get it out of my mind and research on Woolroom and other places told me that it would be more comfortable (and perhaps safer) than electricity! I love my set...the wool mattress protector, pillows and comforter. I had to take wool out of my pillow (and stuff it into the second pillow) to make it comfortable but that was easy. IT IS SO COZY! And warm but not too warm. No more sweaty nights. I’m looking forward to seeing how it feels when it’s summer! I’m sold and I do recommend it to anyone wanting a perfect night’s sleep.