Coop Home Goods Adjustable Pillow — King Size Cross‑Cut Memory Foam, Medium‑Firm, Washable Lulltra Cover

The Coop Home Goods Original Adjustable Pillow is a fully customizable king-size pillow filled with cross-cut memory foam and microfiber to let you tailor loft and firmness for back, side, or stomach sleeping.

Designed to balance pressure relief and breathability, this pillow uses Coop’s proprietary Oomph fill—freshly manufactured cross-cut memory foam blended with microfiber—inside a soft, breathable Lulltra cover. It arrives with an extra fill bag so you can increase loft or remove fill to soften the pillow, and it carries CertiPUR-US and GREENGUARD Gold certifications to meet independent safety and emissions standards.

How do I adjust the pillow to my preferred firmness?

Adjusting the pillow is simple: unzip the cover, open the inner casing, and add or remove foam until the loft and support feel right for you. Cooler rooms can make foam feel firmer, so tweak the fill after your pillow has acclimated to the bedroom.

• Unzip the Lulltra cover and inner zipper barrier.
• Remove foam to lower loft or add the included extra fill to increase height and support.
• Compress and reshape the fill, then close both zippers and test sleep position comfort.

Will this pillow suit my sleep position—side, back, or stomach?

The adjustable design makes this pillow adaptable across sleep styles: add fill for higher loft preferred by side sleepers, use medium fill for back sleeping, or remove fill for a flatter profile for stomach sleepers. Its cross-cut memory foam pieces contour without a single solid block feel, giving adaptive support across positions.

• Side sleepers: add extra fill for neck alignment and shoulder clearance.
• Back sleepers: moderate fill helps cradle the head and align the spine.
• Stomach sleepers: remove significant fill for a lower, flatter surface.

How breathable and easy to care for is the pillow?

The machine-washable Lulltra cover is soft and designed for airflow, while the cross-cut foam pieces promote ventilation inside the pillow. The cover zips off for washing; the foam fill should be spot-cleaned and fully dried before returning to the pillow to avoid moisture retention.

• Lulltra fabric cover: breathable and machine washable.
• Cross-cut foam fill: improves airflow versus solid foam blocks.
• Spot-clean foam and air dry thoroughly before reinserting.

Who is this pillow for?

This pillow suits sleepers who want a fully customizable king-size option—from those who change positions overnight to people who need a specific loft or support level. It’s also a good fit for shoppers seeking CertiPUR-US and GREENGUARD Gold–certified materials, a breathable cover, and the convenience of extra fill included for immediate customization.