2 Quantity Queen Super Deluxe High Grade Luxurious Comfort Advanced Blue Reversible Cooling Gel Solid Memory Foam Bed Pillows Memory Foam Advanced Blue Cooling Gel Pillows: 2 Quantity/Pcs Blue Cooling Gel Technology: A revolutionary idea and invention to regulates and provides a comfort cooling effect. The Blue gel will help absorb the unnecessary heat and draw it away from the pillow. Sleepers will benefit anywhere from at least 5-15% cooler temperature when using pillows with Blue Cooling Gel Technology. This is critical to a good night sleep or nap as it allows your body to rest at the optimal level. Specifications: 100% True Solid Blue Cooling Gel Technology Memory Foam Pillow. Color: White, Blue. Firmness: Medium. Will not Shift or lump. Queen Size. Dimension measurements are: Approximately: 27''x15.5''x5''. Density Level: High 4 pounds density. Weight: Approximately 4 pounds each. Mold & Mildew and Dust Mite Resistant. Hypoallergenic. Naturally Antimicrobial. Consistent Shape -Will not flatten over usage and time. Similar to the luxurious feel of a deluxe 5-star hotel, our memory foam pillows are built to last with top rated quality. Our Memory foam is densely made to provide extra "memory" from within the memory foam. Store in a cool and dry area direct away from sunlight.