A pillow in a pillow! Why choose between soft and supportive when you could have both? This unique pillow-in-pillow design from Casper is built to satisfy all sleepers, with a supportive inner pillow and a soft, fluffy outer pillow. The inner pillow is filled with nearly a billion coated fibres, creating an adaptive, liquid-like feel that responds to your movements through the night. The outer pillow features longer fibres to give it a plush, cushioning finish.