We purchased a king size set yesterday only to find out it was packaged incorrectly. When I removed the sheets from the packing to wash them, they had a very strong chemical smell. This came out easy enough after washing but when I went to put the sheets on the bed they did not fit. I measured the sheets and found out they were Queen size in a King size package. I did not like the way the 2 layer deep pocket. Even if I had the right size I would need to tuck them in between the mattress on each side, Thank goodness Sam's Club stood behind their policy and accepted the return.

I purchased these sheets because of the description stating 'Cotton' although they are 'Hygro-Cotton' which does not really describe the material completely. The contents are actually 65% Cotton, 35% Lycocell for the main sheet (fitted, flat, 4 pillow cases) and for the drop down portion of the fitted sheet it's 100% Polyester. We will see how they feel. Not excited about the Lycocell (whatever that may be). Also, sheets wrinkle terribly.

Price was great. They are nice soft sheets. Washed up well. The fitted sheet is labeled so you know if it goes top/bottom or side which is a plus. My only complaint is that I ordered the "Green River" colored sheets because they looked like a sage green in the photo. However, the sheets are more of a grey/blue than green so they don't coordinate at all with my bedding. The color is pretty just not what I was looking for. Will use them as a back up set of sheets.

Wouldn't buy again. The material is great and the color is awesome but THEY DO NOT STAY PUT!! Even with sheet clips under the mattress they still get loose and have so much excess fabric all over the bed which is the worst feeling ever!! These would be great if you have an extremely thick mattress but with anything less than 14", I do not recommend these.

Very good product

Sheets arrived smelling weird. It took several runs through the washing machine to fix this.

Not at all like my other Sam's club sheets. These feel really thin and I don't like that in my cotton sheets. I am returning.

The 500TC Performance Sheet Set is so soft and comfortable. The fabric fits snugly on the mattress and feels cool to the touch, which I love. I'm very happy with my purchase and would recommend these to anyone!

I bought these sheets on a whim, and I'm so glad I did. The fitted sheet fits snugly and stays in place, even on my thicker mattress. The fabric is soft yet breathable, so I stay comfortable all night. Great value for the quality!

I love member's mark sheets, but not this set. The fitted sheet is horrible. The material on the sides is slippery and didn't stay in place. Won't buy these again, and can't recommend.