Sleep Number ComfortFit Pillow Ultimate

Sleep Number's ComfortFit Ultimate pillow offers dual adjustability: two removable foam inserts for loft and a zippered chamber to adjust the microfiber fill density. This allows for fine-tuned control over height and firmness. The cover uses cooling fabric to manage temperature. While on the pricier side, its high degree of customization is its main selling point, especially for owners of Sleep Number beds seeking integrated comfort.

It's a versatile pillow for sleepers who enjoy tweaking their setup and want a plush, adaptable feel.