Assure Sleep Bed Bug Proof, Box Spring Encasement Protector, with Trainzip Technology

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ITEM# 17683309
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    • Warranty
      Included Warranty: 10 year Limited Manufacturer
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    ITEM#: 17683309

    This innovative box spring encasement provides bedding protection to your home. It is uniquely designed with our exclusive Trainzip Technology. Bed bugs infest homes, hotels and apartments at an increasingly fast rate, but with our exclusive effective mattress encasement protectors, you will protect your box spring for life. This encasement protects against bed bugs, dust mites, mold, mildew and other allergens. Designed with our unique stay cool, breathable, microfiber knitted / stretchable super soft surface, this protector is fully breathable. It does not trap heat and is cool to the touch. A 3-sided zipper makes for easy installation. Our exclusive Trainzip micro zipper offers the ultimate in protection against bed bugs. Our feature not only prevents bed bugs from passing through the advanced tight invisible zipper, but also offers double seal technology which locks and seals the Trainzip and prevents the zipper from moving, as well as a microfiber hook-and-loop patch to add further protection. Our premium box spring/ mattress encasements are designed for full protection and peace of mind . This encasement will accommodate a box spring height of 8-9 inches. It is machine washable and dryable, or you may simply wipe it clean with a damp cloth .

    • Set includes: One (1) spring box protector
    • Allergy Bedding, Antimicrobial, Eco-friendly, Hypoallergenic
    • Type: Allergy Protector, Bed Bug Protector, Complete Protection, Encasement, Mattress Protector, Dust Mite Protector
    • Color: White
    • Materials: Polyester microfiber
    • Care Instruction: Machine Wash
    • Twin: 39 inches wide x 75 inches long x 9 inches deep
    • Full: 54 inches wide x 75 inches long x 9 inches deep
    • Queen: 60 inches wide x 80 inches long x 9 inches deep
    • King: 78 inches wide x 84 inches long x 9 inches deep
    • California King: 72 inches wide x 84 inches long x 9 inches deep

    The digital images we display have the most accurate color possible. However, due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen.


    Material Microfiber, Polyester
    Type Allergy Protector, Bed Bug Protector, Complete Protection, Dust Mite Protector, Encasement, Mattress Protector
    Care Instruction Machine Wash
    Color White
    Product Features Allergy Bedding
    Dimensions See Details
    Warranty 10 year Limited Manufacturer
    Country of Origin China
    • Most Recent

    • Worked well
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      We had a bed bug infestation, and the complete encasement worked well, but this was entirely too big...actually dragged the floor in places. I cannot understand why, I got the queen size for our queen bed...

      Read More
    • GEM
      Verified Purchase

      Excellent choice of what we needed!

      Read More
    • Red
      Verified Purchase

      Product is just what I wanted

      Read More
    • Verified Purchase

      Read More
    • Verified Purchase

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    Questions & Answers

    • Q:

      "Is the mattress cover completely water proof?"

      • A:

        Hello memastar, this encasement is waterproof and has a Trainzip micro zipper which provides ultimate protection. Thanks for shopping with us!

    • Q:

      "Does this cover a cal-king dual box spring?"

      • A:

        Hello amorososecty. Dimensions are: Cal king 72’’x 84’’+9’’. I hope this helps. Have a great day!

    • Q:

      "Why did you choose this product?"

      • A:

        For new Box Spring purchase.

      • A:

        needed new cover.

      • A:

        I recently had guests visiting my grandsons and they left unwanted begs .

      • A:

        We have a beach home and wanted to buy box spring covers to go along with the mattress protector/bed bug cover. I spent 24 hours comparing prices with six other big store retailers. Once again, Overstock came through with the best price!

      • A:

        allergen control, waterproof, depth

      Read more Read less

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    Shipping & Returns

    Contact Information

    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
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    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.