PillowFacts / Compare / Side Cube Original
Pillow Cube Side Cube Original
A deliberately narrow, tall block built only for side sleeping. Also sold in a 4-inch height.
| Loft | 5" |
|---|---|
| Loft adjustable | No |
| Dimensions | 12" W × 24" L × 5" H |
| Fill | Breathable, viscoelastic polyurethane (Aero foam core) |
| Cover | Polyester and spandex lightweight pillow scrim |
| Care | Scrim only — do not wash the foam core |
| Trial period | Within 60 nights of your initial purchase |
| Certifications | none published |
| Price | $59.99 |
Not published by the manufacturer:
firmness, certifications, warranty.
An absent specification is shown here as absent. It is never estimated.
Who this loft is for derived, not measured
A fixed-loft pillow suits a body whose required loft lands in its band. Running the fit model backwards gives the neck-to-shoulder measurement this pillow actually serves, per mattress — because how far your shoulder sinks changes the answer as much as your shoulders do.
| If your mattress is… | …this pillow suits a neck-to-shoulder of |
|---|---|
| Firm mattress | 5.4″ – 6″ |
| Medium mattress | 6″ – 6.8″ |
| Soft mattress | 6.8″ – 8″ |
Every value above read from https://pillowcube.com/products/side-sleeper-pro on 2026-09-06. Prices and promotions change — check the current page before buying.