Coop Home Goods Oomph Copper+ Extra Pillow Fill, Graphene-Infused Stuffing

Price: $25.00
(as of Oct 29, 2026 04:10:34 UTC – Details)

Product description

100% virgin graphene bead-infused memory foam, never reused or repurposed, designed to gently cushion and adapt to your sleep.

Adaptive fill gently cushions your head and neck, responding to the way you sleep for plush, supportive comfort.

Graphene distributes warmth evenly for a fresher feel, while natural anti-static performance reduces static buildup caused by friction.

Specially made to work seamlessly with Coop’s Copper+ Adjustable Pillow to customize to your ideal loft and firmness.

1 Graphene Bead-Infused

2 Us vs Them

3 For Adjustable Pillows

4 For However You Sleep

Which Coop Fill is Right for You?

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Customer Reviews

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Price

$25.00$25.00

$19.00$19.00

$22.00$22.00

$22.00$22.00

$25.00$25.00

$25.00$25.00

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Perfect For

Copper+ Adjustable Pillow

Original Adjustable Pillow

Original Adjustable Pillow

Eden Adjustable Pillow

Cool+ Adjustable Pillow

Adjustable Orthopedic Pillow

Adjustable Latex Pillow

Density

Medium Firm

Medium

Firm

Medium + Extra Breathability

Medium + Cooling

Medium

Medium Firm

Fill Type

Graphene-Infused Memory Foam

Cross-Cut Memory Foam, Fiber

100% Cross-Cut Memory Foam

Gel-Infused Memory Foam, Fiber

Plus-Shaped Gel Memory Foam

Star-Shaped Memory Foam, Fiber

Cross-cut Talalay Latex, Fiber

Cooling Technology

✘

✘

✘

✔

✔

✘

✘

Tested for Safety

✔

✔

✔

✔

✔

✔

✔

You Sleep You: Sleep preferences change, and your pillow should keep up. Extra Oomph Copper+ Pillow Fill is Coop’s graphene bead-infused memory foam blend fill, made to top off your Copper+ Adjustable Pillow whenever you want more loft or a firmer pillow. Simply open the inner liner and add as much fill as you like to build your ideal comfort, whether you’re a side sleeper, back sleeper, or stomach sleeper.
100% Virgin Graphene Bead-Infused Memory Foam: What’s inside your pillow matters just as much as how it feels. Oomph Copper+ is 100% virgin graphene bead-infused cross-cut memory foam blended with soft graphene-infused fiber, never reused or repurposed. Graphene is prized for its heat-conducting properties, helping distribute warmth evenly across the fill for a fresher feel that does not retain heat. The adaptive memory foam fill gently cushions and responds to the way you sleep, offering plush, supportive comfort.
Long Lasting, Anti-Static Performance: Graphene fiber infused throughout the fill provides natural anti-static performance that holds up over time, not just out of the bag. That means less static cling and a fresher feel that lasts, even after repeated use.
Built for Coop’s Signature Adjustable Pillow Design: Extra Oomph Copper+ is designed to work seamlessly with the zippered dual-case system and 2-inch gusset design of the Copper+ Adjustable Pillow, so adding fill to your bed pillow is quick and easy, with support that stays evenly distributed from edge to edge. Ideal for King and Queen pillows alike.
Thoughtfully Made with Safety in Mind: Better sleep starts with better materials. Extra Oomph Copper+ Pillow Fill is made with CertiPUR-US certified memory foam and is GREENGUARD Gold Certified, carefully selected and tested to meet high standards for safety, comfort, quality, and durability.