They don't come undone and pull off the mattress . They fit perfectly

I did not want to pay the price for purple sheets so my husband surprised me with some for my birthday and if I could give these sheets 15 out of 10, I would. They are absolutely AMAZING!!! The sheets we had were always coming off and leaving lumps and wrinkles everywhere and it drove me nuts and these are perfectly smooth. They do not pull off the sides of the bed. I can sleep all night get up and there is not one wrinkle, which makes me very happy!!! They are so soft and cozy I don't want to get up in the mornings. Pay money your life NEEDS these sheets!!

I am 1 month in, love them. I am buying another set.

Absolutely, these sheets are the best. They are worth the money. I am extremely happy with the quality.

I worried that the sheets would be sticky and therefore uncomfortable. They are good.

I bought these for my parents so I could sleep on them in their guest bed. Can't do without these sheets they're the best ever.

Purple has set the standard for me. These sheets are the best on the market. Quality, size, & durability is far above the competition.

Expensive but worth every penny. I am glad I bought 2 sets. Plus the purple color is relaxing to sleep at night.

We have had difficulties finding sheets that fit and stay in our purple mattress. These sheets are the only ones that work.

Ideal fit deep pocket filled just right for tall mattress. Great color (purple), soft and comfy. A bit of a challenge to make the bed.