10 Best Cool Sheets 2025 in the United States

The Extra Deep Cal King Sheet Set by CGK Unlimited offers impressive features for those seeking comfortable and breathable bedding. Made from super-soft microfiber, these sheets provide a light and soft feel compared to traditional cotton sheets. They boast wrinkle-free properties, making maintenance easy with machine wash instructions.

The set includes four pillowcases, a fitted sheet with extra deep pockets, and a flat sheet, accommodating various mattress sizes and depths up to 24 inches. The stretchable elastic ensures a snug fit, perfect for oversized mattresses and those with toppers or pillow tops, minimizing the hassle of sheets slipping off during the night. The thread count of 200, though lower than some luxury cotton sheets, is sufficient for microfiber material, ensuring a balance between softness and durability. However, those expecting the crispness of high-thread-count cotton might find this microfiber set different in texture.

The material's breathability and moisture-wicking abilities are not highlighted but microfiber generally offers decent breathability. The off-white color and solid pattern provide a neutral and versatile aesthetic suitable for various bedroom themes. The product excels in fit, softness, and maintenance, though potential buyers should consider their preference for material feel and evaluate if microfiber meets their comfort needs.

The Bedsure Queen Sheet Set is designed for those who want a cool, comfortable sleep experience with breathable and soft bedding. Made from rayon derived from bamboo, these sheets feature a twill weave that feels silky smooth yet is stronger than cotton. Their thread count of 225 strikes a good balance between comfort and durability without feeling heavy. These sheets excel at moisture-wicking and thermoregulating, helping you stay cool and dry through all seasons.

The deep pocket fitted sheet fits mattresses up to 16 inches thick, with a secure elastic edge that keeps it in place during the night. Pillowcases with envelope closures also protect your hair by reducing friction. Caring for these sheets is easy—they are machine washable on gentle cycles without bleach or fabric softener, but you should remove stains quickly and avoid leaving them in the dryer too long to reduce wrinkles.

While very comfortable and cooling, the thread count is moderate compared to some luxury sheets, and the bamboo rayon material requires careful washing to maintain its softness. This set is a smart choice for anyone wanting affordable, breathable, and cooling sheets that fit deeper mattresses and offer a silky feel.

The Bedsure King Size Sheets are made from 100% rayon derived from bamboo, known for being soft, breathable, and naturally moisture-wicking. This makes them an excellent choice for hot sleepers or anyone who tends to get warm at night. The fabric has a smooth, silky feel, providing a comfortable and cool sleeping surface. These sheets feature a twill weave and a thread count of 225, offering a good balance between durability and softness, though it’s not as high as some luxury sheets.

The set fits mattresses up to 16 inches deep with a 360° elastic band, which helps the fitted sheet stay securely in place without slipping. Pillowcases include an envelope closure to keep pillows neatly covered. Care instructions call for gentle handling: wash in cold water, tumble dry on low, and avoid bleach or dry cleaning to maintain fabric quality and softness. Additionally, these sheets are OEKO-TEX certified, meaning they are free of harmful chemicals, making them suitable for sensitive skin. The set includes one fitted sheet, one flat sheet, and two pillowcases, covering all needs for a king bed.

While the fabric excels in moisture management and breathability, the thread count is moderate, so if you prefer very high thread counts or cotton-based sheets, this might not be the perfect fit. The care instructions are somewhat more specific than those of other sheet sets. For those seeking cooling, soft sheets that stay secure on the mattress and are easy to wash, these Bedsure bamboo-derived sheets represent a solid, budget-friendly choice.