I was worried about these sheets because my king mattress is thick and I have a 3in memory foam topper on my mattress. However, these sheets fit over all the beautifully, and I did not have to struggle at all. Unfortunately, I ordered the cream color, which i anticipated to be a soft, off-white type of color. Sadly, the cream is more of a manila yellow type of color. Some people may like it, but to me it's not appealing at all. I'm exchanging for the white color.  

Pros: soft, deep pocket fits over big mattress
Cons: the cream is a sickly manila yellow color