Wicking Sheets - Feel Drier Sea Blue Sheets California King Wicking sheets made with 100% Polyester w/ Nanotex Coolest Comfort treatment Quick Drying Performance Wicking Sheets for a Drier Nights Sleep. Quick Drying for a cooler nights sleep, 190 TC. Fits mattresses up to 18" deep Complete Wicking Sheets Set w/ Fitted Sheet, Flat Sheet, Pillow Cases Try them! 30 Day return guarantee. Easy Care, Machine Wash - cold water. Tumble Dry - low heat. Dryer Sheets not recommended.