Quick Answer

Wash your Cool+ Sheet Set in cold water on a gentle cycle and tumble dry on low. Avoid fabric softener and high heat to preserve the cooling nylon/spandex blend.

Why the Cool+ Fabric Needs Special Care

The Cool+ Sheet Set uses an exclusive nylon/spandex blend CoolPhiber fabric that feels silky and cool. Unlike cotton or linen, this performance fabric can lose its cooling effect if washed with hot water, bleach, or fabric softener. The spandex content also makes it prone to pilling or stretching if mishandled.

A gentle routine keeps the fibers smooth and the cooling technology active. The steps below work for all sizes, including the Twin XL.

How to Wash Your Cool+ Sheet Set

  1. 1. Pre-treat stains gently: Spot-clean any stains with a small amount of mild detergent and cool water. Rub gently with your fingers, never a brush or abrasive pad. Avoid bleach or stain removers with optical brighteners — they can damage the cooling fibers.
  2. 2. Machine wash on cold, gentle cycle: Turn the sheets inside out, place them in a mesh laundry bag if possible, and wash with cold water on the delicate or gentle cycle. Use a mild liquid detergent — half the recommended amount is usually enough. Never use fabric softener or dryer sheets. They coat the fibers and block the cooling effect.
  3. 3. Tumble dry on low or air dry: Remove the sheets from the washer and tumble dry on the lowest heat setting. Pull them out while slightly damp to reduce wrinkles and prevent heat damage. Line drying is also safe and energy-efficient. High heat can degrade the spandex and cause the fabric to lose its stretch and smoothness.
  4. 4. Remove promptly and fold or store flat: Once dry, take the sheets out immediately to avoid setting wrinkles. Fold them loosely and store in a cool, dry drawer or closet. Avoid storing in plastic bags or humid areas. Ironing is rarely needed, but if you must, use the lowest synthetic setting and never press directly on the fabric — place a thin cloth between the iron and the sheet.

Product Facts

  • Cool+ Sheet Set - Twin XL: Material: Our exclusive nylon/spandex blend CoolPhiber fabric This blend gives the sheets a silky, spa-like feel and active cooling, but it requires low heat and no fabric softener to stay effective.

    Cool+ Sheet Set - Twin XL

    Cool+ Sheet Set - Twin XL