Five masks engineered for complete light elimination and zero pressure on closed eyelids. Built around the science of melatonin and deep sleep induction — not just comfort.
| Feature | Rocksnug Obsidian | Standard Foam Mask | Premium Silk Mask |
|---|---|---|---|
| 100% Light Block (certified) | ✓ | ✗ | ✗ |
| Zero eyelid pressure | ✓ | ✗ | ✗ |
| Temperature regulating cover | ✓ | ✗ | ✓ |
| Triple-seal nose bridge | ✓ | ✗ | ✗ |
| Dual-adjust strap tension | ✓ | ✗ | ✗ |
| OEKO-TEX certified materials | ✓ | ✗ | ✓ |
| 2-year guarantee | ✓ | ✗ | ✗ |