What Are Bed Sheets and Which Materials Matter in 2025?
Bed sheets are the fabric layers that cover your mattress and touch your skin; their material and construction determine feel, breathability, and longevity. In 2025, popular materials include cotton (Egyptian, Pima/Supima), percale (crisp, breathable weave), sateen (silky, smooth finish), linen (highly breathable and durable), bamboo/viscose (cooling, eco-friendly options), microfiber (budget-friendly), and flannel (warmth for winter). Thread count, weave type, fiber origin, and finishing treatments (eg, mercerization, garment-washing) affect softness and performance more than the raw number alone.




