This is where sleeping properly starts. Made with 1000 pocketedsprings No. 1 supports your whole body and responds to everymovement. It s hand-filled with deep layers of wool and cottonto offer total comfort as well as breathability. And we tuft itby hand keeping fibers in place so they don t shift over time. 1 is finished with a woven layer of Belgian Damask. Knownas ticking, it offers a smooth and uninterrupted feel across thewhole mattress.