10 Best Polyethylene Mattress Covers 2025 in the United States

The Utopia Bedding Waterproof Mattress Protector in Super Queen size offers a solid choice for anyone looking to protect their mattress from spills and allergens. Its 200 GSM polyester terry surface feels soft and breathable, helping to keep you comfortable throughout the night. The fitted style with deep, stretchable pockets ensures a snug fit on mattresses up to 17 inches thick, so it stays in place well. One of its key benefits is the waterproof TPU backing, which effectively prevents liquids from seeping through and damaging your mattress. This gives peace of mind against accidents or spills.

The protector is also easy to care for, as it can be machine washed and tumble dried on low without special handling. While the material is breathable, polyester may not be as naturally breathable as cotton, so some users might notice slight warmth during hot nights. Additionally, although it blocks allergens reasonably well due to its tight weave and waterproof layer, it is not specifically marketed as an allergen barrier, so those with severe allergies might want to consider specialized covers.

This mattress protector combines durability, waterproof protection, and comfort at a good price point, making it a practical choice for everyday bedroom use.

The SafeRest Waterproof Mattress Protector in queen size is a solid choice for anyone looking to protect their mattress from spills, sweat, and allergens without sacrificing comfort. It fits mattresses up to 18 inches deep, which is great for thicker or pillow-top mattresses, ensuring a snug fit thanks to its stretchable pockets. The material is waterproof yet breathable, meaning it blocks liquids effectively while allowing air flow to keep you cool and comfortable through the night. Unlike plastic covers that can be noisy or stiff, this protector is soft and quiet, maintaining the natural feel of your bed.

It also offers allergen protection by preventing dust mites and other irritants from reaching the mattress surface. Cleaning is simple since it is machine washable and durable enough for repeated use. On the downside, while polyester fabric is common and practical, it may not feel as luxurious as some cotton blends, and the product originates from China, which might concern some buyers focused on local manufacturing.

With high customer ratings and best-seller status, many users find it reliable and effective. For those wanting a well-rounded mattress cover that balances waterproofing, breathability, and ease of care, this SafeRest protector is a dependable pick.

The Utopia Bedding Zippered Mattress Encasement is designed to fit a Super Queen mattress snugly, featuring a 15-inch deep pocket and stretchable polyester fabric that ensures a comfortable and secure fit. It provides full 360-degree protection through a zipper closure, effectively keeping bed bugs, dust mites, and spills out.

Waterproofing is reliable thanks to a TPU backing that prevents any liquid from seeping through, helping to keep your mattress clean and dry. The cover is machine washable and can be tumble dried for easy cleaning. The polyester fabric with waterproof backing may limit breathability, which could result in some warmth or moisture buildup during sleep, making it less ideal for those who tend to get hot at night.

This mattress encasement successfully blocks common allergens such as dust mites and bed bugs, offering strong protection. If you want an easy-to-maintain, waterproof mattress cover that fully encases your mattress for allergy and pest protection, this product is a suitable choice, with the trade-off of reduced breathability compared to simpler covers.