Using your Living Earth Crafts Full Three - Quarter Round Comfort Bolster is easy. You can place it under your knees when you're lying on your back to relieve pressure on your lower back. Put it under your ankles to reduce stress on your legs. For neck support, position it gently under your neck while resting. When it comes to maintenance, since the cover is water and oil resistant, you can simply wipe it clean with a damp cloth. Just make sure to keep the bolster away from sharp objects to avoid tearing the cover. Also, store it in a dry place to maintain the quality of the foam inside.