Beautyrest Black Down Alternative Pillows – Costco Sale! by Rhonda February 24, 2022 *UPDATE* 2/24/22. The Beautyrest Black Down Alternative Pillows from Costco have a 2-inch gusset that provides maximum loft, while retaining the pillow’s shape. These signature pillows are filled with Dream-Loft fiber … 0 FacebookTwitterPinterestEmail
