Coop Home Goods King Cut-Out Adjustable Pillow — Memory Foam, Medium-Firm Support for Side Sleepers

The Coop Home Goods Original Cut-Out Adjustable Pillow (King) is a memory-foam, adjustable loft pillow with a shoulder cut-out designed to support side sleepers and allow personalized neck and head alignment.

This pillow combines shredded cross-cut memory foam and microfiber fill with a breathable Lulltra® cover to deliver customizable firmness and airflow. The distinctive shoulder cut-out helps create space for the neck and shoulder, while the removable fill lets you tailor loft and support to your preferred sleeping position. CertiPUR-US® and GREENGUARD Gold certifications verify the pillow's foam and materials meet recognized emissions and safety standards.

How does the cut-out shape help side sleepers?

The sculpted shoulder notch creates extra room where your shoulder meets the mattress, allowing the head and neck to remain stacked in a more natural alignment. This design reduces the need to over-compress the pillow and helps maintain consistent support through the night.

• Shoulder cut-out gives additional clearance at the shoulder joint.
• Maintains head-to-spine alignment for common side-sleep positions.
• Helps prevent the face from being pushed upward or tilted downwards.

Can I adjust the firmness and loft?

Yes — the pillow contains removable shredded cross-cut memory foam and microfiber fill so you can add or remove material for a softer or firmer feel. This allows users of different body sizes and preferred sleep heights to fine-tune the pillow.

• Zip-open inner case for easy access to the fill.
• Add or remove small amounts to reach desired height and firmness.
• Cross-cut foam pieces fluff and conform for balanced pressure distribution.

What materials and certifications does it use?

The pillow uses a breathable polyester/viscose Lulltra® cover, blended shredded memory foam and microfiber fill, and meets both CertiPUR‑US and GREENGUARD Gold standards. Those certifications ensure low chemical emissions and foam safety according to independent testing protocols.

• Lulltra® cover for enhanced airflow and a soft surface feel.
• Oomph® cross-cut memory foam plus microfiber for responsive cushioning.
• CertiPUR‑US and GREENGUARD Gold verified for reduced emissions and safe materials.

How do I care for and maintain the pillow?

The cover is removable and machine-washable, while the inner fill should be spot-cleaned or aired out to refresh loft. Regularly fluffing and adjusting the fill preserves shape and performance over time.

• Unzip and remove Lulltra® cover for laundering per care label.
• Spot-clean foam fill and air it thoroughly before returning to the pillowcase.
• Fluff and redistribute fill weekly to maintain even support.

Who is this for? The Coop Home Goods Original Cut-Out Adjustable Pillow in King is suited for side sleepers who want a customizable memory-foam pillow with added shoulder clearance. It's also a good choice for people who prefer to fine-tune their loft and firmness, shoppers seeking breathable materials, and buyers who value third-party certifications on foam products. If you need a standard king-size pillow that adapts to different body types while offering a shaped profile to accommodate shoulders, this pillow is designed with those priorities in mind.