Shambho PillowShambho Pillow The Shambho Pillow offers the contouring support of our Rejuvenation Pillow in a smaller, more compact size. Its dual chamber design combines a supportive hull filled base with a soft natural wool top layer, helping cradle your head while supporting your neck through the night. Designed for side and back sleepers, the Shambho is especially helpful if you need a little more height and structure than a softer pillow provides. Use it flat