The elastic goes around the entire fitted sheet. Fits very deep mattress. I have paid much more for way less quality. They are 100% cotton so they get more comfy with each wash.

Got it about 2 weeks go and it was much better than I expected. I have a 12 inch deep mattress and it fits in like a glove. It's a stretch fit so I'm sure it can fit all the way up to 18'.

I bought two sets of the Member's Mark 450 thread-count sheet sets last year and four sets this year. These are my all time favorite sheets, they are so soft and beautiful too! I won't buy my sheets anywhere but Sam's now.

Not sure if I was expecting them to be better quality or what. But definitely I thougth they'll be softer ... they have a satin finish I don't particularly love. They are not that wrinkle free either ... I should have taken another color as well...

This is very good & durable. It is a repeat order. We bought the same sheets over 10 years ago *Good ingredients, nothing artificial My dog loves & those still look fine.

I've bought this for myself and my children a year ago. The fit & wear is so great!! I decided to get another one for myself, son & daughter but unfortunately they were out of a lot of colors so I only got myself one.

Love these sheets! They are comfortable and durable. We especially love that they don't pill-up and don't cause texture issues with my sensitive skin.

I initially bought a set of sheets because they were on sale. They were so soft, comfortable, and have held up so well that I recently purchased 3 more sets for out guest bedrooms.

I have purchased sheets at Sam’s before, and they are a great buy at regular price. Getting them for less is a real bonus. I love these sheets. They fit the larger mattresses, wash and dry well with no wrinkles.

This sheet set was beautiful quality ! My only complaint was the fitted sheet was so TIGHT , my mattress was not enough thick ! I loved this set anyway and the sheen was beautiful on this set !