Escape the stress of the day with your new set of Tempur-Pedic Classic Cotton Sheets in Cool Gray, Split California King. The innovative fitted sheets, each with their whisper-soft 2% elastane blend, stretch and contour to hug your split mattress corners to prevent wrinkling and rumpling. The cool gray color will add a calm serenity to your space, while the breathable cotton weave will keep you sleeping soundly. Product Details: • 250 thread count • Designed for Tempur-Pedic split California king mattresses • 100% cotton flat sheet