How to Wash a Memory Foam Pillow in the Washing Machine and Keep It Fresh

Last updated: October 19, 2026 8:00:00 AM

Looking up How to Wash? See how Derila ERGO - Memory Foam Pillow is used day to day, where it fits, and what to check before you try it.

Learning how to wash bedding correctly keeps your sleeping environment sanitary, but memory foam demands a different approach than traditional down or fiber pillows. While tossing the entire pillow into a laundry drum seems convenient, solid memory foam cannot survive the mechanical agitation of a normal wash cycle. The violent rotational force, paired with heavy saturated water weight, quickly tears the delicate cellular matrix, leaving you with a ruined, crumbling block. Instead, machine washing is strictly meant for the removable protective cover, which traps the vast majority of surface sweat, body oils, and dust. By laundering only the outer fabric and treating the interior foam separately, you sanitize your bedding while keeping the supportive core intact.

To clean the pillow safely, unzip the exterior cover and run it through your washing machine on a gentle cycle with cold water and a mild detergent. While the cover washes, refresh the foam block by vacuuming its surface with an upholstery attachment and spot-cleaning minor marks with a lightly dampened, soapy cloth. For lingering smells, dusting dry baking soda across the foam will neutralize odors after resting for several hours. Once you vacuum away the powder and let any damp spots air-dry completely, slip the clean cover back into place. Following this simple two-part routine keeps your pillow hygienic, fresh, and supportive without risking stru Oct 18, 2026 · Honest Derila Ergo Pillow Review: Pros, Cons & What Nobody Mentions The Derila Ergo Pillow features a butterfly-shaped memory foam core designed to encourage a … ctural damage.

Practical Steps: How to Wash Memory Foam Pillow Covers and Freshen the Foam

Laundering the removable cover in your washing machine is the most efficient way to keep your sleeping surface hygienic. Before loading the cover into the drum, inspect it for sweat stains or makeup smudges that may benefit from pre-treatment. You can dab a small drop of mild liquid laundry detergent directly onto stubborn marks, rubbing the fabric gently together to lift oils before the cycle begins. Run the machine on a gentle cycle using cold or lukewarm water, as excessive heat can shrink zipper seams and weaken synthetic fibers. Steer clear of bleach and heavy fabric softeners, which leave residues 2026 Winners · Best of Sarasota that irritate sensitive skin. When the wash finishes, line-dry the cover or tumble dry on low heat to prevent shrinkage and keep the zipper functioning smoothly.

Because the dense foam core cannot enter the washing machine, refreshing it requires a gentle, low-moisture technique. Start by setting the bare foam on a clean, flat surface in an airy room with good cross ventilation. Run a vacuum cleaner with an upholstery brush attachment across the surface to clear away loose hair, dead skin cells, and ambient dust particles. If you notice localized stains, mix a few drops of mild dish soap into cool water and dip a clean cloth into the suds. Wring the cloth thoroughly until it is barely damp, then gently blot the marks without saturating the material beneath. Blot the damp area with a dry paper towel and let the core air-dry completely in a shaded space before reassembling your bedding.

Where the Derila ERGO - Memory Foam Pillow Fits Into Your Cleaning Routine

When using an ergonomic sleep aid like the Derila ERGO - Memory Foam Pillow, proper care becomes especially crucial because the geometry of the cushion determines its support. Ergonomic designs incorporate specific contours and grooves engineered to support the neck and cradle the head in a neutral position. If an ergonomic pillow is subjected to the violent spinning and heavy water saturation of a washing machine, those specialized contours can warp, crack, or lose their supportive alignment permanently. The Derila ERGO - Memory Foam Pillow relies on its molded polyurethane core to provide consistent head and neck support night after night. Washing the removable exterior cover in the machine while keeping the molded core dry ensures that your pillow stays fresh without sacrificing its ergonomic shape.

Maintaining the Derila ERGO - Memory Foam Pillow is simple once you integrate it into regular household chores. Its tailored outer co Home – derilasleepcomfort Engineered for optimal cervical support, the Derila pillow aligns your spine for deep, restorative rest. Crafted from high-density … ver shields Order Derila Pillow From Official Store | Derila the underlying foam from night sweat, skin oils, and airborne dust particles during everyday sleep. Unzipping and machine washing this cover every few weeks maintains a clean sleeping surface against your skin without stressing the in Oct 18, 2026 · Honest Derila Ergo Pillow Review: Pros, Cons & What Nobody Mentions terior material. While the cover is washing, set the Derila ERGO pillow near an open window or beneath a ceiling fan so the foam can aerate naturally. Use an upholstery vacuum attachment to lightly sweep along its contoured neck groove to remove any loose debris. This straightforward maintenance routine protects the durability and comfort of the Derila ERGO - Memory Foam Pillow over the long term.

Mistakes to Avoid When Cleaning Memory Foam

The most damaging mistake anyone can make is placing a solid memory foam pillow into a washing machine or clothes dryer. Memory foam acts like a dense sponge, trapping huge quantities of water that make the pillow exceptionally heavy. When a machine agitator or high-speed spin cycle twists that saturated weight, the mechanical stress tears the cellular foam matrix apart from within. Exposing wet foam to high dryer temperatures causes the polyurethane to melt, warp, or scorch. Once memory foam suffers internal tears or heat damage, it loses its structural rebound and will remain flat, lumpy, and incapable of providing proper head support.

Another frequent error is using harsh chemical cleaners or soaking the foam in an effort to sanitize it quickly. Chlorine bleach, ammonia, and aggressive stain removers break down polyurethane bonds, leaving behind crumbly, brittle patches and unpleasant chemical fumes. Saturating the core with water or concentrated liquid sprays also creates trapped dampness that cannot escape through normal evaporation. When damp foam remains sealed off from circulating air, mold and mildew can quietly develop inside the core, ruining the pillow completely. Avoid submerging the foam in water, bypass harsh chemical solvents, and always verify that the foam is completely dry before reinstalling any cover.

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Can you ever put the actual memory foam core in the washing machine?

Putting a solid memory foam core into an automatic washing machine will almost certainly ruin it. The aggressive agitation and spin cycle tear the delicate foam matrix into ragged, separated chunks. In addition, memory foam holds massive amounts of water that cannot drain away safely d Derila Pillow Reviews | Read Customer Service Reviews of derila.com uring a machine spin cycle. This excess waterlogged weight causes the material to rip apart under its own bulk. You should always restrict machine washing strictly to the zippered outer cover.

How often should you wash a memory foam pillow and its cover?

You should wash your regular outer pillowcase once a week alongside your standard bed sheets. The zippered protective cover surrounding the foam core should be machine-washed every two to four weeks depending on your personal preference. Spot cleaning and deodorizing the inner foam only needs to happen every three to six months unless a liquid spill occurs. Adhering to this schedule keeps bodily oils, sweat, and dust from migrating deep into the foam. Cleaning the outer cover regularly significantly minimizes how often the inner core requires direct attention.

How do you get unpleasant odors out of a memory foam pillow without water?

The easiest way to remove trapped odors without moisture is by using standard household baking soda. Remove the protective cover and sprinkle an even dusting of baking soda across the entire bare foam surface. Allow the powder to sit undisturbed on the pillow for four to eight hours in a dry room to neutralize odors. When finished, use an upholstery brush attachment on your vacuum cleaner to gently lift away the powder. This dry method refreshes the pillow without introducing dampness that could harm the foam matrix.

What should you do if liquid spills dir The Derila Ergo Pillow features a butterfly-shaped memory foam core designed to encourage a more natural spinal alignment; however, as its popularity has … ectly onto the memory foam core?

If a spill reaches the foam core, quick action is vital to prevent permanent staining and moisture buildup. Press clean, dry towels firmly into the wet area to blot out excess liquid without wringing the foam. Next, dip a microfiber cloth into a mix of cool water and mild dish soap to gently dab the stained spot. Blot the area again with a dry towel to lift away remaining soap residue and surface moisture. Finally, let the pillow air-dry completely near a circulating fan before replacing the protective cover.

How can you dry a memory foam pillow safely after cleaning?

Drying memory foam safely requires patience and cool air rather than concentr Derila Cervical Neck Pillow for Sleeping, Memory Foam 19.7 x ated heat. Lay the damp pillow flat on a clean surface or wire drying rack in an area with steady airflow. Placing an electric fan to blow directly across the foam will accelerate surface evaporation without damaging the material. Turn the pillow over every few hours so both sides dry at an equal pace. Never zip the protective cover back on until the foam is completely dry across every contour.