Product details:

OUR BEST-SELLING PILLOW-IN-A-PILLOW DESIGN allows us to customize the performance to give you the best of both worlds: the support of a feather pillow on the inside and the softness of double the down on the outside. DOUBLE THE DOWN for extra loft and fluffiness. Ideal for side and back sleepers. HYPERCLEAN 550 FILL POWER DOWN and extra springy Resilia feathers with 300 thread count, 100% cotton Barrier Weave down proof fabric to ensure against the down leaking out. Machine wash and dry for easy care.