I was a bit concerned when reading other reviews about the size of this blanket but it is the perfect size for one person. I got the 15lb blanket. So far I have only used it for 2 nights but for someone that has been suffering from insomnia for the past several weeks, this has been a lifesaver. I can honestly say I havebe slept so peacefully. I have fibromyalgia so I cannot roll on my sides because it puts too much pressure on my tender spots but on my back it is fabulous. I will be ordering another for my husband.