PillowFacts / Head to head / Coop Sleep Goods vs Eli & Elm
Coop Sleep Goods Eden Adjustable Pillow vs Eli & Elm Side Sleeper Pillow
Both are adjustable fill pillows, so they compete for the same buyer. These are the 8 specifications on which they actually differ, each read from the maker's own page.
| Coop Sleep Goods Eden Adjustable Pillow | Eli & Elm Side Sleeper Pillow | |
|---|---|---|
| Loft | not published | 6" |
| Price | $87.20 was $109.00 | $114.99 was $135.99 |
| Trial | 100 nights | 45 nights |
| Fill | Cooling gel bead-infused memory foam and microfiber fill | Latex: 75% Cooling Dunlop Latex Noodle and 25% Polyester Fiber. Memory Foam: 75% Shredded Memory Foam and 25% Polyester Fiber. |
| Cover | Super-breathable Lulltra™ fabric (60% polyester, 40% bamboo-derived viscose rayon) | 37% Cotton, 2% Spandex, 61% Polyester |
| Firmness | not published | Latex option firmer; memory foam option softer |
| Certifications | CertiPUR-US, GREENGUARD GOLD | OEKO-TEX Standard 100 |
| Care | Machine washable pillow and outer cover, cold delicate | Cover machine wash cool, tumble dry low; inner liner spot clean only |
Which one
If you cannot measure, the longer window is the one that protects you: Coop Sleep Goods at 100 nights against Eli & Elm at 45. On a fit problem you are buying the right to be wrong.
Only one of them gives you a number. Eli & Elm publishes a 6″ maximum — the ceiling you adjust down from — while Coop Sleep Goods publishes no height at all. Both are adjusted the same way, so this is not a difference in design; it is a difference in what each maker is willing to tell you before you buy. If you have measured yourself, only one of these can be checked against that measurement.
Specs read from https://coopsleepgoods.com/products/eden-pillow (2026-09-06) and https://eliandelm.com/product/side-sleeper-pillow/ (2026-09-07). Prices change; check both before buying.
Full specification for the Coop Sleep Goods → · Full specification for the Eli & Elm →