The ultimate match for your Tempur-Pedic (Alt: Perfect fit. Peak performance.) Our most moisture-wicking sheets ever, made from premium, high-stretch, knit fabric that draws moisture away from your body to keep you sleeping comfortably. These sheets are optimized to perfectly complement your Tempur-Pedic mattress, with fourway-stretch knit and our signature StayTight bands for a snug, secure fit, night after night—no bunching, no creeping corners, and no readjusting needed.