Linens TEMPUR Classic Cotton Sheet Set Sleepy Silver MistA classic for a reason. Woven from soft, durable and absorbent long staple cottonthe original performance fabricthese soft meets stretch, lightweight sheets have been redesigned for an even better fit on your Tempur Pedic mattress. The fitted sheet features unique four way stretch and StayTightTM bands for a snug, secure fit, to keep them in place for convenient comfort, night after nightno bunching, no creeping corners and no readjusting needed.