Dreamsweet 16" D-Shape Memory Foam Half Roll Bolster Round Pillow w/Removable Cover- Gray Velour 100% memory foam with one solid piece construction Removable and Washable Soft Velour Pillow Case Included Ergonomically D-shape design for multipurpose applications High-Density memory foam ensures ample and cushy support Memory Foam is Antimicrobial and Resistant to Dust Mites