Are sateen sheets cool? April 21, 2024 00:38 Updated Our 300 thread count sateen sheets were designed to balance softness and breathability. Related articles Are Saatva pillows hypoallergenic? Is there a warranty on your bedding? What if my Saatva Latex Hybrid is too soft? What Saatva products are covered by Extend? What is the Saatva Friends for Life Warranty?