Polyester^ Pillowcase is removable, invisible zipper ensure the use of beautiful and allow you easily remove to clean^ MATERIAL: Pillow cover and insert are made of different materials. The shell is made of 100% polyester microfiber and the liner is the resilient sponge. The skin-friendly soft fabric would be the best choices for family, friends, and children^ PROCESS: decorative round throw pillow applies the latest 3D digital printing technology to provide a more realistic funny picture for you. Various patterns optional: foam stump, green stump, dark grey stump OCCASIONS: This comfortable funny round throw pillow would be your lumbar pillow, neck pillow, or even meditation cushion. If the chair is hard, you can put the pillow on it, Or put the pillow behind your waist to find the support