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The Ella Jayne Waterproof Mattress Protector is a quilted microfiber cover with a waterproof backing, sold in Twin, Full and Queen. It stretches over mattresses up to 18 inches thick with an elastic skirt and is machine washable and dryable. It is a budget pick for allergy and accident protection rather than a luxury topper. At $19.99 at eBay as of November 7, 2026, it sits at the low end of its recent range, so the price is not a reason to wait.
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Availability unknownSold by galindas-boutique (99.9% positive, 170,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by jason_and_shannon (100% positive, 1,800 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $25.00 on Nov 7 at eBay. Tracked across 8 stores since Nov 7.
Ratings average 3.8 out of 5 from 314 buyers. Most like the price and the waterproof protection, while a minority complain about fit, noise and durability after washing.