Color Profit Kids Lumbar Pillow - Ergonomic Multi-Region Firm Lower Back Support for Lower Back Pain Relief - Lumbar Support Back Cushion Pillow for Bed Office Chair Car Sofa Plane Specification: Name: Lumbar Support Pillow Back Support Pillow for Sleeping in Bed Waist Support Cushion for Lower Back Pain Relief for Office Chair and Car Seat Pillow core fabric: Pearl cotton + buckwheat shell Color: as picture show Weight: 0.3kg/0.66lb Pillow height: 10.1-15cm/3.9 -5.9 Size: 45*24*6.5cm/17.7 *9.4 *2.56 Washing instructions: Can be washed directly support hand wash machine wash Package Included: 1 X Waist Pillow