Back support that hits the spot! Fully adjustable pillow soothes tense lumbar muscles as you sit at work, in the car or anywhere. Convenient webbing handles at each end make for easy placement. Premium buckwheat hull filling. Removable, machine washable cover. The Baxter features buckwheat hulls, which are the durable outer husk of the buckwheat seed. Buckwheat hulls allow constant air circulation through the pillow, keeping you cool and dry. Those with allergies to feathers or synthetics will appreciate buckwheat's hypo-allergenic nature. Unlike other pillow fillings, buckwheat hulls do not compress under pressure. This provides firm and stable support. Best of all, buckwheat is natural AND environmentally friendly.