We got these free as part of the deal for the tesmat mattress, which was nice. They're nice sheets, slightly paler grey than the picture on the website (which is fine with us). I'm used to cotton sheets only so probably wouldn't have bought them initially, but these weren't sweaty at all and had a really soft feel. The sheet fit the mattress very well, as you'd expect! For that reason, I'd probably recommend buying them if you're getting the mattress. If you're going to be using it a lot, consider a second set - I thought about it, but realised it was unlikely I'd need to have a set while these are being washed.
It would be nice to be able to select a second pillowcase, as my husband and I 'camp' together... we just used the sheets and left our pillows in the regular pillowcases instead.
