Thrilled with our new sheet set for two reasons: they fit our mattress & they feel great. Not too much else to ask for! We have never had a sheet set that properly fit our thick mattress before, and at the time we bought this set, we were using supposedly deep pocket sheets that barely hung on to the corners of the mattress (and sometimes came off), so I was doubting whether these would fit, either. However, after reading the reviews, we decided to give these a try. These sheets fit our very thick mattress spectacularly, in fact, there's actually a little extra room for a slightly thicker mattress (ours is very thick). Plus as I mentioned previously, they feel fantastic. Would definitely buy again or recommend to anyone!