Memory foam is renowned for its effective qualities of pressure reduction and support. This is a very luxurious version of Tempurpedic"s Medium Neck Pillow that retails for over $100. The velour cover is removable and can be laundered. Unlike other cut memory foam pillows, this is molded and has a soft feel. The memory foam is naturally antimicrobial and dust mite resistant. It sleeps cool and adapts to your body"s temperature. King size pillow includes one 35" x 16" x 4” pillow. Queen size pillow includes one 24" x 12" x 4” pillow. Standard size pillow includes one 20" x 12" x 4” pillow.