Lumbar Support Pillow For Sleeping Memory Foam Back Support Pillow(Dark Gray) The product is shipped based on the color or size of the main image of the product page. Colour:dark gray Ergonomic design. Unique ergonomically design of this lumbar support pillow meets the requirement of a healthy Lumbar Spine curvature. Lumbar keeps 26curvature when sleeping on it. Stretch slightly and unconsciously all night. CE Certification New Bamboo Memory Foam. This lumbar support pillow for bed is made of new Bamboo Memory Foam, which is healthier and cleaner, soft but provided enough support without being uncomfortable when laying on it. Widely Application. Design for side sleeper, back sleeper, stomach sleeper, Long time driver, desk workers, and even Pregnant Women. Lay on it, you will fall into sleeping easily and have a peaceful sleeping. Removable Zipper Breathable Pillowcase. Ultimate comfort and breathable, prevents overheating. Machine washable and easy cleaning.