How to Clean Pillows

Spilling something on your pillow can feel much more stressful than ruining a pair of clothes. Unlike typical fabrics that can go straight into the washing machine, pillows—especially memory foam—require a more careful approach to cleaning. Knowing how to properly care for your pillow is essential to maintaining both hygiene and support, as different materials respond to washing in unique ways. Memory foam, with its dense, low-resistance polyurethane structure, offers the contouring comfort that adapts to your head and neck, but this very property makes it more vulnerable to water damage if not handled properly. Fortunately, many modern pillows combine memory foam with water-resistant or washable covers, making home cleaning feasible. Always check the manufacturer’s tag for guidance, since some pillows are labeled “Dry Clean Only,” indicating they should not be washed at home.

Cleaning a memory foam pillow involves addressing both the inner core and the outer cover. The outer layer, whether a removable case or sewn-in fabric, typically needs more frequent attention, whereas the memory foam inside requires deep cleaning less often, generally once per year unless heavily soiled. Spot cleaning is the first line of defense against stains from wine, food, sweat, or other mishaps. Start by removing any pillowcases and blotting excess liquid from the surface. Using a mixture of mild dish soap and water, gently dab the stained area with a sponge in circular motions, rinsing afterward with clean water and allowing the pillow to air dry. For tougher stains, options like hydrogen peroxide, vinegar and baking soda, enzyme detergents, or specialized cleaners may be used, but it’s important to select a solution appropriate for the stain type.

Deodorizing is another key step in pillow care. Memory foam can retain odors over time, and baking soda is a safe and effective remedy. Sprinkle the powder over the pillow, leave it in direct sunlight for a few hours, then vacuum it off. Repeating this process on the other side ensures freshness throughout. Deep cleaning the memory foam core involves careful hand washing in a tub or large container with lukewarm water and gentle detergent. Submerge the pillow, work the soapy water through the foam, rinse thoroughly until the water runs clear, then gently squeeze out excess water and allow the pillow to air dry completely. Memory foam should never be exposed to high heat from a dryer, as this can damage the material and reduce its supportive properties.

Other pillow types also require specific care. Down and feather pillows can often be machine washed on gentle cycles with cool water and low heat drying, while latex pillows, like memory foam, are better suited to hand washing and spot cleaning. Polyester pillows are durable and usually machine washable on warm or gentle cycles, while buckwheat hulls should be emptied and sun-dried separately from their casing, which can be washed like a delicate fabric. Microbead pillows, meanwhile, are often machine washable but benefit from air drying or short low-heat cycles. Regular cleaning and maintenance of all pillow types ensures a fresh sleep environment and prolongs their lifespan.

Taking care of your pillows is not only about hygiene but also about maintaining the support and comfort necessary for restorative sleep. Coop Home Goods offers pillows with adjustable memory foam cores and washable covers to simplify this process. By following proper cleaning routines, you can keep your pillows fresh, odor-free, and supportive for years to come, ensuring better sleep night after night.