The quality is good and are also opaque nice. Stay comfortably grip and feel soft, so I like to Jersey. The all-round rubber is more enjoyable, especially with high mattresses, since the elastic all around the sheets and secured correctly and therefore raises no slipping and no wrinkles. Especially for high mattress heights these sheets are really top. After washing off the dryer, no problem. Will still order me more colors, a perfect match to my Mattratzenhöhe.