They are filled with duck feathers, but have a layer of memory foam for support.
Brad's Deals Editor Candace,
This St. James Home Natural Memory Foam and Duck Feather Pillow 2-Pack drops from $29.99 to $9.88 at Walmart.com. Shipping adds $5.99, or select free in-store pickup at your local store. Even with shipping, this is the lowest price we could find by $10. They are filled with duck feathers, have a layer of memory foam for support, and have a 233-thread-count cotton cover. Sales tax is charged in most states.