Adjustable and Specially Designed for Dedicated Side Sleepers. Engineered with an ergonomic shoulder cut-out that cradles your head and aligns your neck, the Original Cut-Out Pillow, 18” x 28” is specifically designed for side sleeping comfort. This pillow is fully adjustable and comes with extra fill so you can customize the height, firmness, and support level—simply remove fill for a softer, flatter pillow, or add fill for a loftier, firmer pillow.

Extra Fill Included for Full Customization: Each pillow comes with an extra fill bag of our proprietary Oomph fill, giving you even more flexibility to fine-tune your pillow over time. Whether you prefer fluffy cloud-like softness or sturdy, supportive structure, you can tailor your pillow for a perfectly restful sleep night after night.

Premium Materials Inside and Out: Our Original Pillows use only freshly manufactured virgin memory foam—never recycled or repurposed scraps—so your fill is clean, responsive, and long-lasting. As a result, there may be a mild "new foam" scent. Allow your new pillow to air out before use. It's completely normal and dissipates quickly. The removable outer cover is crafted with our signature Lulltra fabric that is breathable and machine washable for easy maintenance.

Vacuum-Sealed for Freshness: Your pillow will arrive compressed. Fluff it vigorously by hand and allow it to fully expand before first use. For faster results, toss it in the dryer with a dryer sheet on high heat for 15–20 minutes to restore its full loft and softness. A fully lofted pillow is key to achieving the comfort and support this pillow was designed to deliver. Once it’s at full loft, adjust the fill to your ideal firmness level.

Certified Safe and Clean: The Original Cut-Out Pillow is CertiPUR-US and GREENGUARD Gold certified meaning it’s been rigorously tested to ensure it meets strict safety and environmental standards, to ensure safety and quality. No harmful chemicals are every used in any Coop product!