At Home Depot, the StyleWell Cooling Memory Foam Pillow drops to $13.49 with the Labor Day promo code “LABORDAY10”. That’s another $5 drop since we listed it in January and the best deal we’ve seen, less than half of its original price of $30. The pillow’s cover is made from viscose derived from bamboo, and the foam fill has earned CertiPUR-US and STANDARD 100 by OEKO-TEX certifications, meaning it has been independently tested for harmful substances. Coupon expires September 14. Buy Now at Home Depot