Best Mattress Encasements for Box-Spring of 2026

The U-Haul Queen Mattress Bag is designed to protect your mattress or box spring during moving, storage, or home renovations. It shields your mattress from dirt, moisture, and damage, helping you keep it clean and safe. This bag fits standard mattresses and box springs up to 10 inches thick, so make sure to measure yours before buying. Its size of 92 by 60 inches with a 10-inch depth makes it easy to slip on and off. You’ll need tape to seal it securely, ensuring your mattress stays fully covered and protected throughout the process.

The Cosy Family Mattress Bag offers strong protection for your mattress during moves or storage. Made from thick 170GSM polyethylene tarpaulin, it guards against tears, water, and dust, keeping your mattress safe. The bag has eight sturdy handles, making it easy for you to carry and maneuver your mattress through tight spaces without needing help. Its blue opaque color keeps your mattress out of sight, providing privacy while also being water-resistant to keep it dry in places like basements or attics. Plus, this reusable bag helps you save money and reduce waste by protecting your mattress multiple times.

The U-Haul Mattress Bag is designed to keep your mattress or box spring clean and safe from dirt, moisture, and damage while moving, renovating, or storing. It fits standard mattresses up to 10 inches deep, so be sure to measure yours before buying to ensure a proper fit. The bag measures 87 by 54 by 10 inches, making it easy to slide on or off your mattress. Keep in mind you’ll need tape to fully seal it. This bag is made from durable polyethylene plastic with ventilation holes to help prevent moisture buildup, making it reusable and eco-friendly.

The BETU Mattress Moving Bag is designed to protect your twin mattress during moves or storage. It keeps your mattress safe from dirt, tears, and dust, ensuring it stays clean whether you're moving short or long distances or storing it for a while. With eight heavy-duty handles, you can easily carry the mattress even through tight spaces or up stairs. The strong zipper on three sides makes it simple to slide your mattress in and out. Made from thick, waterproof material, the bag shields your mattress from moisture while its opaque grey color keeps your mattress private. Plus, it has clear ID card slots and padded handles for convenience and comfort. This reusable bag is eco-friendly and built to last.

Protect your mattress with the Queen SureGuard Mattress Encasement. The six-sided premium mattress protector is 100% waterproof, bed bug proof, hypoallergenic, and blocks perspiration, bed wetting, liquids, and stains. It keeps your mattress clean and fresh, blocking dust, dirt, and dander on all sides. The super fine zipper with Invisi-Zip and SureSeal technology completely seals off the mattress from bed bugs. It is also soft and noiseless, made from 100% cotton terry top that wicks away moisture and retains the feel of your mattress. It is free from toxic chemicals and is machine washable and dryable. The encasement is GREENGUARD Gold certified and fits 13 to 16 inches deep.

The U-Haul King Mattress Bag is designed to protect your mattress or box spring from dirt, moisture, and damage during moves, renovations, or storage. It fits standard mattresses and box springs up to 10 inches deep, so make sure to measure yours before buying. The bag is large enough to easily slide on and off, making setup simple and quick. To keep everything sealed and secure, you’ll just need some tape. This bag helps keep your mattress clean and safe, giving you peace of mind when transporting or storing your bedding.

The ComfortHome Mattress Bag is designed to fit Twin and Full size mattresses up to 14 inches thick, making it ideal for protecting your mattress during moves or storage. This lightweight bag is made from 1.5 Mil thick polyethylene, which keeps it affordable and easy to handle, though it may be less durable for rough transport. Since it doesn’t include a zipper or closure, you’ll need packing tape to seal it securely, giving you control over how tightly you wrap your mattress. The bag’s solid design without vent holes is perfect for long-term storage, keeping your mattress safe from dust and moisture over time.

This 2 Pack Twin Waterproof Mattress Encasement is designed to fit perfectly with dimensions of 39 inches by 75 inches and 8-10 inches deep pocket. The waterproof material backing on all sides blocks liquids, stains, and bed wetting while the high-quality zipper ensures it won't get stuck or dislodged when changing the protector. The stitches are of high quality and won't pop or rip. It's easy to care for by machine washing on cold and tumble drying on low. The product comes with a Moonsea Guarantee.

The Linenspa Waterproof Mattress Encasement Queen provides total protection for your mattress. The aqua tight barrier technology makes it 100% waterproof, protecting your mattress from all kinds of spills and accidents. This quiet and breathable bed protector is made of ultra-thin, flexible fabric, allowing you to sleep comfortably without changing the feel of your mattress. It is also machine washable and dryer safe, making it convenient to clean. Available in various sizes including Twin, Full, King, and California King.