Yes, you can! Follow the instructions below to wash your removable pet bed cover.Step 1: Remove the foam or shredded foam cushion insert from the bed cover as these pieces cannot be washed. For beds with a polyester-filled bolster, keep the polyester inside the bolster.Step 2: For best results, machine wash in a large capacity washer on gentle cycle using cold water, with low suds detergent.Step 3: Lay flat or line dry. Shake to re-fluff bolster and zip foam back into the cover.