4 stars I give for a reason that if I hadnt ever stayed in a 5 star motels also knowing that my sleep comfort level is very close to what I bought.  Very firm, and what I paid the firmness is pretty much close to perfect. I rather have the ability too adjust a pillow a bit from firm too less firm. And thats why these get 4 stars. Well, theres more but another time.  Lets just say come summer Ill may reinstate from 4 too 5 due to heat I must have a cool pillow etc.