Buy from Amazon.com : https://www.amazon.com/gp/product/B00XRVYZWS?tag=feinmantheoth-20

Microbead Bolster Pillow Black No Removable Cover Squishy Soft Hypoallergenic and Dust

Product Description :
BACK and NECK SUPPORT A versatile pillow that is perfect for neck support while sleeping or for your lower back support while at home or travelling
DURABLE High Quality Materials and Workmanship ensures long lasting comfort for years to come
HYPOALLERGENIC Our microbead pillows are great for people sensitive to allergens as they are hypoallergenic and dust mite resistant
Size 13 inches X 6 inches diameter