I would never recommend buying these sheets for the following specific reasons: 1) If you have a deep mattress, they will NOT fit, even though the false advertizing says they will fit up to 18". Let's do the math. My queen mattress/box spring set I also bought on Overstock, and the mattress is 16" deep. The dimensions of this queen flat sheet are 90" x 102". A queen mattress is 60" wide. Add to that 16" x 2 to go over the sides of the mattress and you have 92". Not only can you not tuck in the flat sheet, but it's 2" too short...and that's with only a 16" deep mattress and never yet being washed! Imagine if you did have an 18" deep mattress, as they CLAIM these sheets fit! 2) But that's not all...the fitted sheet at 60" x 80" WILL fit my mattress (including the mattress pad), but the elastic is so poor, that there is no snug fit! 3) The appearance and fabric quality are also poor. My sheets had several small snags and loose threads right when I opened the package, not even having used them or washed them. Definitely don't waste your money on these sheets. Find a local retailer where you can actually LOOK at the sheets first and determine their quality.