The price on this set of 4 Asthma Friendly Down Alternative Pillows drops from $80 to $49.99 to $24.99 when you add them to your cart. Plus, click here to activate free shipping on your order. That is the lowest price we could find on anything similar by $25. These pillows have a 300 thread count 100% cotton cover and a down alternative fill. They are certified by the Asthma & Allergy Foundation of America. There is no sales tax (except CO, KY, MA, NC, and NY).