Bolster Bamboo Pillow - Back Pain Relief Bolster cushion - Visco-Elastic Memory Foam, Hypo-Allergenic - Full Round White Smooth Cover - Suits Yoga Exercise - For Legs & Knees Relief - 18X8X8"

perfect! I use this for under my knees, behind my back, an arm rest when I'm sitting up in bed, and between my knees

Really helps with supporting a painful back, whether on the couch, office chair, car seat. I use it everywhere!!!

Love this pillow roll! Wish they had a slightly smaller, but same version to take on road trips! This is too bulky to put on my low back to support me while driving! But perfect neck support in bed, especially when reading.

The pillow was just what I was looking for. I use it every day when I sit at the dinner table. Where I had back pain before now I don't have pain while I'm eating dinner.

works great has really helped relieve my hip pain while I sleep

I ordered the 8" diameter because that is what I needed, but when I put it under my knees for sleeping on my back, it squished down to 3-4". It's very loosely filled. Otherwise it looked well made, just not 8".

This is a nice pillow, don't get me wrong. But it loose shape easily.

BEST pillow EVER! This has relieved migraines, back pain and restless nights for me! Thank you!