This 2-Pack of St. James Home Natural Memory White Duck Pillows drops from $29.99 to $9.88 at Walmart.com. Shipping is free when you spend $35, or you can choose in-store pickup to avoid the $5.99 shipping charge. It's the best price we found by at least $10. These pillows feature a three-chamber construction with memory foam in the top and bottom chambers and 32 ounces of white duck feathers in the middle chamber. They're Responsible Down Standard certified. You'll receive two jumbo-sized pillows, each one measuring 20" x 28". Sales tax is charged in most states.