Snuggledown's best-selling Clusterdown Pillows offer gentle yet sturdy support for the head and neck, thanks to their non-allergenic cluster fibre filling. The small clusters of hollowfibre in these pillows offer luxurious comfort with a medium support level which is perfect for back sleepers, or for those who prefer their pillows with a medium firmness. Being soft and lofty, the filling in the Snuggledown Clusterdown Medium Support Back Sleeper Pillow 2 pack is specially designed to maintain the pillow's shape for unbeatable support, night after night. The 230 thread count cotton cover is finished with cotton piped edging, adding a premium finish to the pillows.