A Back support pillow is a type of pillow that is designed to help alleviate lower back pain and other general body pain. They are typically made from either memory foam or polyester, and they come in a variety of shapes and sizes.

The benefits of using a lumbar support pillow include:

1) Reduced lower back pain.
2) Improved posture.
3) Improved sleeping habits.
4) Increased comfort.
5) Increased productivity.