Perfect! But you may want to get two. When we opened mine my husband said Lie down so you can try it out. It was wonderful and after a few minutes he said Now let me try. That was the last time I used it! He has fully claimed it, uses it EVERY day and swears by it. 
FYI This is the 20 single size, he is 62 and about 220. For fully clawed, nudgy cat protection he puts another blanket on top to keep them from piercing the fabric as it wouldnt take much to start a leak