When the tissue surrounding your tailbone gets inflamed or bruised, it’s literally a pain in the coccyx! Ease the pressure with this take-anywhere, compact cushion. Filled with memory foam, it provides excellent support for your neck and spine, and improves posture by tilting your lower back gently forward. This, in turn, relieves pressure, helping to align your body and alleviate lower back pain. Foldable, secures by button. H10 x W46 x D29cm.