Cooling Pillow Collection
Original Pillow Collection
Original Pillow Collection
Latex Collection
Down Alternative Collection
Adjustable Support Pillows
More Pillows Coop Sleep Goods
Bed Sheets & Pillowcase Sets
Replacement Pillowcases
Waterproof Pillow Protectors
Extra Pillow Fill
Mattress Accessories
Our signature medium-density Oomph blend combines cross-cut memory foam and microfiber for the perfect balance of softness and support.
Refresh your pillow anytime—this extra Oomph fill bag gives you more flexibility to adjust the plush, supportive comfort you love.
Designed for Coop’s Original Pillow, but versatile enough to enhance loft and comfort in any pillow you own.
Take control of your comfort—add or remove Oomph fill to adjust your pillow's height and firmness to your perfect sleep style.
Which Oomph Fill is Right for You?
 Original Oomph Fill |  Oomph Firm Fill |  Oomph AC Fill |  Oomph Cool+ Fill |  Phluff Down Alt Fill |  Oomph Latex Fill |  Oomph Star-Shaped Fill | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Perfect For | Original Adjustable Pillow | Original Adjustable Pillow | Eden Adjustable Pillow | Cool+ Adjustable Pillow | Essence Down Alt Pillow | Adjustable Latex Pillow | Adjustable Orthopedic Pillow |
Density | Medium Firm | Firm | Medium + Extra Breathability | Medium + Cooling | Plush | Medium Firm | Medium |
Fill Type | Cross-Cut Memory Foam, Fiber | 100% Cross-Cut Memory Foam | Gel-Infused Memory Foam, Fiber | Plus-Shaped Gel Memory Foam | Down Alternative, Microfiber | Cross-cut Talalay Latex, Fiber | Star-Shaped Memory Foam, Fiber |
Cooling Technology | ? | ? | ? | ? | ? | ? | ? |
Tested for Safety | ? | ? | ? | ? | ? | ? | ? |
Cooling Pillow Collection
Original Pillow Collection
Original Pillow Collection
Latex Collection
Down Alternative Collection
Adjustable Support Pillows
More Pillows Coop Sleep Goods
Bed Sheets & Pillowcase Sets
Replacement Pillowcases
Waterproof Pillow Protectors
Extra Pillow Fill
Mattress Accessories
Our signature medium-density Oomph blend combines cross-cut memory foam and microfiber for the perfect balance of softness and support.
Refresh your pillow anytime—this extra Oomph fill bag gives you more flexibility to adjust the plush, supportive comfort you love.
Designed for Coop’s Original Pillow, but versatile enough to enhance loft and comfort in any pillow you own.
Take control of your comfort—add or remove Oomph fill to adjust your pillow's height and firmness to your perfect sleep style.
Which Oomph Fill is Right for You?
Original Oomph Fill | Oomph Firm Fill | Oomph AC Fill | Oomph Cool+ Fill | Phluff Down Alt Fill | Oomph Latex Fill | Oomph Star-Shaped Fill |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Perfect For | ||||||
| Original Adjustable Pillow | Original Adjustable Pillow | Eden Adjustable Pillow | Cool+ Adjustable Pillow | Essence Down Alt Pillow | Adjustable Latex Pillow | Adjustable Orthopedic Pillow |
| Density | ||||||
| Medium Firm | Firm | Medium + Extra Breathability | Medium + Cooling | Plush | Medium Firm | Medium |
| Fill Type | ||||||
| Cross-Cut Memory Foam, Fiber | 100% Cross-Cut Memory Foam | Gel-Infused Memory Foam, Fiber | Plus-Shaped Gel Memory Foam | Down Alternative, Microfiber | Cross-cut Talalay Latex, Fiber | Star-Shaped Memory Foam, Fiber |
| Cooling Technology | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Tested for Safety | ||||||
| ? | ? | ? | ? | ? | ? | ? |
