Besides our Temper-pedic bed, I hadn't bought anything else, but I really needed new bed sheets that properly fitted that style/size bed without sheets moving and rolling up. Because I had no way to sample sheet quality or buy in store, I was very nervous about purchasing this sheet set - sight unseen, touch unfelt - especially with the high cost of it. Best decision made!!! Sheet feels soo good and cool and comfortable and the best part is that even when we raise our bed high or low, the sheet stays in place!! Even my husband complimented how nice they were and said he liked them. For him to even notice, made me feel good and knew that was the right decision. Now, just have to order about 3 more sheet sets, because these are too good to pass by.