Copper+ Adjustable Pillow

$81.27 ~~$129~~ In stock

The Copper+ Adjustable Pillow from Coop Sleep Goods is designed for sleepers who value customizable comfort and easy care. Offered in Queen and King sizes, this pillow adapts to your preferred loft and firmness.

Adjustable fill lets you add or remove material to find your ideal support level.
Antibacterial properties are built into the pillow’s design for added freshness.
Available in Queen or King dimensions to suit different bed sizes.
A new addition to the Coop Sleep Goods line, combining modern materials with practical sleep solutions.

This pillow is a straightforward choice for those seeking a personalized sleep surface without unnecessary extras.

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Richard ★★★★★ Oct 19, 2026

The zipper lets me pull out just enough filling to stop my neck from aching, and the cover feels cool against my skin all night. I've had it a month and it still fluffs back up perfectly every evening.

Claire ★★★★★ Oct 18, 2026

I love that I can unzip the cover and pull out filling to get the perfect height for side sleeping. It took me two tries to get the loft right, but now my neck feels supported all night.

Hazel V. ★★★★★ Oct 13, 2026

Took a night to dial in the loft but now my neck doesn't ache in the morning like it did with my old pillow. Being able to pull out fill until it felt right is the whole reason I bought it, and the queen size fits my standard case fine.