Down is the extremely lightweight, comfortable and insulating soft breast feathers of ducks and geese that they use to incubate their eggs. It's quite rare and very costly, so Slumberdown created the next best thing! Our lovely and snuggly hollowfibre filling is soft and comfortable, just like down. The luxury microfibre cover feels wonderful to sink your head into - it gently supports your head and neck so you can move freely through the night. These medium support Feels Like Down 4 pack of pillows are ideal if you sleep on your back. Resembling a luxurious down pillow, but without a feather in sight they're non-allergenic which means they're perfect for allergy sufferers. Slumberdown 4 Pack Feels Like Down Medium Support Back Sleeper Pillows in White