Hot sleeper's gospel: Bed pillows has a double-sided design with cooling fiber on one side and the other is 60% polyester, 40% rayon. lining is a lightweight 100 GSM polyester fabric, allowing free air circulation. Fill with evenly cut memory foam, which effectively reduces heat build-up. Cooling pillows for sleeping provides a more comfortable sleeping experience for hot sleepers and works better in air-conditioned rooms.
No-flat Design:Queen size pillows set of 2 weight 8.68 pounds and has a full amount of filling. Filled with high-quality slow rebound shredded memory foam and microfiber, accurate ratios to achieve the perfect balance between support and softness after several experiments (Experimental proof: mixed filler is more full and rebound faster than single shredded memory foam faster rebound) Ergonomic pillows improve sleep, suitable for all types of people, especially side and back sleepers.