Bedding, Home & Kitchen, Mattress Protectors & Encasements
Allersoft RV 6‑Sided Zippered Mattress Protector 28×72
$34.95 on Amazon.com (as of October 11, 2026, 8:41 PM EST) View details ↗
Protect your RV mattress with Allersoft’s 6‑sided zippered cover, designed to create a natural seal against dust, pet dander, pollen, liquids and more. The soft poly‑knit fabric is Oeko‑Tex certified, breathable, and stays cool under the sheets, eliminating the rustle and heat buildup common with vinyl or plastic‑backed protectors.
The patented locking zipper features an auto‑lock tab and a Velcro seal, ensuring the cover stays securely closed. Its stretch‑wall design fits mattresses that are 28″ wide by 72″ long with a depth between 4″ and 7″, providing full protection on all six sides—including the bottom—so spills and liquids are contained.
| Mattress Size | 28″ W × 72″ L |
|---|---|
| Depth Compatibility | 4″ – 7″ |
| Material | Soft poly knit fabric (Oeko‑Tex certified) |
| Waterproof Protection | All 6 sides waterproof |
| Zipper Type | Patented locking zipper with auto‑lock tab and Velcro seal |
| Cooling Property | Quiet, breathable fabric stays cool |
Will the protector fit a mattress that is less than 4 inches thick?
No, the cover is designed for mattresses with a depth between 4″ and 7″.
How does the locking zipper keep the cover sealed?
The zipper includes an auto‑lock tab and a Velcro seal that lock together when closed, preventing air and liquid entry.
