PillowFacts / Head to head / Pillow Cube vs Amerisleep
Pillow Cube Side Cube Original vs Amerisleep Comfort Classic Pillow
Both are contoured fixed loft 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.
| Pillow Cube Side Cube Original | Amerisleep Comfort Classic Pillow | |
|---|---|---|
| Loft | 5" | 6" |
| Price | $59.99 | $110.00 |
| Trial | 60 nights | no returns |
| Warranty | not published | 10 years |
| Fill | Breathable, viscoelastic polyurethane (Aero foam core) | Bio-Pur® material with an advanced open-cell structure |
| Cover | Polyester and spandex lightweight pillow scrim | Soft breathable cover with a zip for removal |
| Certifications | not published | CertiPUR-US |
| Care | Scrim only — do not wash the foam core | Cover removable, machine wash cold gentle; core spot clean only |
Which one
Measure first. Pillow Cube suits Firm 5.4–6″, Medium 6–6.8″, Soft 6.8–8″. Amerisleep suits Firm 6.4–7″, Medium 7–7.8″, Soft 7.8–9″. If only one of those contains your number, the choice is already made and nothing else on this page matters much.
If you cannot measure, the longer window is the one that protects you: Pillow Cube at 60 nights against Amerisleep at 0. On a fit problem you are buying the right to be wrong.
Specs read from https://pillowcube.com/products/side-sleeper-pro (2026-09-06) and https://amerisleep.com/pillows/comfort-classic-pillow/ (2026-09-07). Prices change; check both before buying.
Full specification for the Pillow Cube → · Full specification for the Amerisleep →