KEYOOHOME Memory Foam Pillows for Side Sleepers - King Size Set of 2, Firm Gel-Infused Cooling & Adjustable Loft

KEYOOHOME firm memory foam king pillows are an adjustable, cooling pair designed to support side sleepers while reducing neck and shoulder pressure.

These king-size pillows combine shredded CertiPUR-US certified memory foam with a breathable bamboo-blend cover and a zippered inner casing so you can tailor loft and firmness. The foam is infused with temperature-regulating gel particles and pairs with a soft, washable outer fabric for improved airflow and a cleaner sleep surface. The result is a hotel-style feel that can be customized for different sleep positions while staying cool through the night.

How do these pillows keep you cool during the night?

The filling uses shredded memory foam with cooling gel infusions that help dissipate heat more efficiently than traditional solid foam. The removable outer cover is a bamboo-rayon blend that promotes airflow and feels cooler against the skin.

• Gel-infused shredded foam reduces heat accumulation.
• Breathable 60% polyester / 40% bamboo-rayon cover for moisture wicking.
• Zippered inner casing supports air circulation around the foam.

Can I adjust firmness and loft to match my sleeping style?

Yes — each pillow includes a zippered inner cover so you can add or remove shredded foam until the height and firmness fit your needs. That flexibility makes the set suitable for side sleepers who require more support, while still accommodating back and stomach sleepers who prefer lower loft.

• Zippered inner chamber lets you remove or add foam easily.
• Shredded fill molds to the head and neck while maintaining structure.
• Firm base support with customizable top comfort layers.

What materials are used and are they safe?

The shredded foam is CertiPUR-US certified, meaning it’s made without harmful substances commonly avoided in mattress and pillow foams. The outer, removable cover blends polyester with rayon from bamboo for a soft, skin-friendly surface that can be machine washed to maintain freshness.

• CertiPUR-US certified memory foam for responsible manufacturing standards.
• 60% polyester / 40% bamboo-rayon cover that’s skin-friendly and washable.
• Zippered construction for easy maintenance and adjustable fill access.

How easy is care and maintenance for these pillows?

Maintenance is straightforward: unzip and machine-wash the outer cover as needed, then air the inner foam occasionally to preserve loft and freshness. Because the foam is shredded and encased, spot cleaning and airing work well without compromising the fill distribution.

• Removable outer cover is machine-washable for routine cleaning.
• Shredded foam allows airing and targeted spot care when necessary.
• Zippers on both inner and outer layers simplify adjustments and cleaning.

Who is this for: The KEYOOHOME firm memory foam king pillows are aimed at side sleepers seeking firmer neck and shoulder support with the option to customize loft. They also suit hot sleepers who need better temperature control, people who prefer adjustable hotel-style pillows, and anyone wanting washable covers and CertiPUR-US certified foam. Ideal as a supportive pair for couples, guest rooms, or anyone upgrading to king-size pillows that combine adjustable comfort, cooling performance, and easy care.