Foot Rest Pillow With Machine Washable Premium Mesh-Knit Fabric Cover - Perfect For Office, Home, and Travel Use Multipurpose - This premium Foot Rest Pillow is perfect for foot & leg support, lumbar support, knee spacing, and much more! Machine washable mesh-knit fabric cover (Gentle Cycle and Air Dry) includes zipper for easy removal. Lightweight while maintaining comfortable support to the arches of your feet, encouraging blood flow in legs. Helps maintain good posture which will alleviate muscle tension and stress. Dimensions: 16 x 8 x 4 inches | Color: Black