Queen Box Spring Encasement 60 x 80 - Zippered Dust Mite Proof

Our review of the Queen Box Spring Encasement finds it is a practical, no-frills solution for anyone wanting straightforward protection for a queen box spring. The bottom line: this cover is for sleepers and hosts who need a reliable barrier against bed bugs, dust mites and allergens without complicated setup; its strongest selling point is the stretchable 100% polyester knit fabric that makes installation quick and keeps the fit snug. Installation kit included and a 5-year limited manufacturers warranty round out the package for peace of mind.

Key Features

• Independently lab-tested: Provides confidence that the encasement performs to standards for blocking common pests and allergens.
• Stretchable 100% polyester knit fabric: Makes slipping the cover over a queen box spring easier and yields a close, wrinkle-resistant fit.
• Included installation kit: Supplies the tools needed to secure the encasement during fitting so setup is faster and less fiddly.
• Fits standard queen sizes: Sized 60' W x 80' L and built for box spring depths of 9' to 11', so it suits most queen foundations.
• Machine washable and dryable: Allows routine cleaning at home without special care, keeping the barrier effective over time.
• 5-year limited manufacturers warranty: Adds long-term protection against defects and offers buyer reassurance.

Who It's For

This encasement is aimed at people who want reliable bed bug and dust mite protection for a queen box spring without replacing mattresses or foundations. It is a good fit for allergy sufferers, frequent guests hosts, and anyone looking to extend sleep hygiene through a washable, durable fabric cover.

It is less suitable for those who need a waterproof mattress-level protector or who require a custom depth beyond 9' to 11'. If a fully waterproof barrier is essential or the box spring is deeper than 11', shoppers should consider other specialty covers.

Pros & Cons

Pros

• Strong warp knit polyester material provides a snug, durable encasement suitable for regular use.
• Easy installation thanks to stretch fabric and the included kit, which many customers praised for simplicity.
• Machine washable and dryable fabric makes maintenance straightforward and convenient.
• Lab testing and a 5-year limited manufacturers warranty add credibility and long-term value.

Cons

• Some users report variable rip resistance; while many find it durable, a minority experienced tears during installation.
• Not specified as waterproof, so it will not replace a waterproof mattress protector for liquid accidents.

Specifications

Product type	Box spring encasement
Size	Queen 60' W x 80' L
Fits box spring depth	9' - 11'
Material	Stretchable 100% polyester knit
Care	Machine washable and dryable
Warranty	5-Year Limited Manufacturers Warranty
Extras	Includes installation kit

Our Verdict

The Queen Box Spring Encasement is a sensible buy for anyone who needs dependable bed bug and dust mite protection in a washable, easy-to-install cover. Its stretch knit fabric, included installation kit and multi-year warranty make it solid value for hosts and allergy-conscious sleepers, provided a waterproof barrier is not required.

Frequently Asked Questions

Will this fit a deep box spring?
The cover is designed for box spring depths of 9' to 11' and will fit most standard queen foundations within that range.

Can I launder the encasement?
Yes, the fabric is machine washable and dryable for regular home care.

Does it protect against bed bugs and allergens?
Yes, the encasement is independently lab-tested to help block bed bugs, dust mites and common substances that can affect respiratory function.