Pancake Pillow The Adjustable Layer Pillow. Custom Fit Your Perfect Pillow Height. Queen Size Luxury Pillow Adjustable Layer Pillow That Perfectly Fits Everyone! Side Sleepers, Stomach Sleepers, Back Sleepers. 300 Thread Count 100% Cotton Outer Case Standard/Queen Size Pillow 18 x 26 inches Six Soft Stackable Inner Pillow Layers - Custom Fit Your Perfect Pillow Height Softest Down Alternative Microfiber Fill. Hypo Allergenic