Search  for anything...
Utopia Bedding

Utopia Bedding 120 GSM Waterproof Box Spring Encasement, Breathable, Zippered, Bed Bug Proof, Fits 11 Inches Deep, Easy Care (King)

  • Based on 14,959 reviews
Condition: New
Checking for product changes
$17.99 Why this price?
Save $4.00 was $21.99

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives within 30 days
Order within 5 hours and 55 minutes
Available payment plans shown during checkout

Recently Viewed

Item Package Quantity: 1


Size: King


Features

  • BOX SPRING ENCASEMENT - King sized encasement measures 78 inches by 80 inches and fits box spring up to 11 inches deep
  • POLYESTER KNITTED FABRIC - The high-end 100% polyester knitted fabric is soft, breathable and waterproof; high-quality stitching provides extra durability and makes it tear-resistant
  • ZIPPERED - Stretchable and secured 360 degrees by a mini-zipper with a zip guard to wrap the mattress completely and protect it from bed bugs and dust mites.
  • OEKO-TEX CERTIFIED - Oeko-Tex Standard 100 factory certification ensures that the fabric meets the safety and environmental standards
  • EASY CARE - Machine wash on cold and tumble dry on low; Note: Packaging might slightly vary

Description

Key Premium Features Waterproof Our box spring encasements feature impermeable TPU backing that protects all six sides of the mattress. This makes it ideals for most situations, such as when you want to protect your box spring mattress from perspiration stains or other bodily fluids and incontinence. The TPU backing (polyurethane membrane) is not only waterproof but also breathable. It allows heat and moisture to breathe through while blocking off stains and liquids etc. from the bed mattress. TPU backing ensures that you won't hear a plastic noise when you move during the night, whereas the soft top provides you with unparalleled comfort. Zippered Encasements Our zippered box spring encasements completely enclose the mattress, acting like a protective layer over the top, bottom, and sides of the mattress. Our escape-proof box spring encasements feature a zip guard to ensure the zipper is tightly and completely sealed shut because bugs can get in through the gap that’s commonly left at the zipper end. Care Instructions Hand wash or machine wash separately in cool to warm water, using a mild detergent (free from any bleach). Make sure your encasements are unzipped with waterproof backing facing in. Please do not use any solvents, bleach, bleach alternatives, non-chlorine bleach or any bleach by-products in the detergent, as it will damage the waterproof backing. Read more 360 Degree Protection Utopia Bedding Encasements use modern micro-zippers that keep the mattress protected. Instead of putting away the entire mattress set, you can easily utilize our mattress encasements for protection. Escape Proof Features The material absorbs moisture naturally It prevents liquids but allows proper airflow Secures the mattress from all sides It creates no sound when in use It is completely waterproof Machine washable Read more Installation Instructions Remove the mattress from the bed with the support of another person. Lean it upright against the wall for installing the encasement. Unzip all three sides of the mattress encasement and cover the short unzipped side starting from the head of the standing mattress. Carefully begin to slide down the encasement inch by inch to cover both the sides of the mattress, and start closing the zipper. Lastly, finish zipping the encasement by keeping the mattress back on the bed. Seal off the end of the zipper by using Velcro enclosure. Read more Mattress Encasement Terry Protector Knitted Encasement Premium Encasement Bamboo Mattress Protector Color White White White White White Size King King King King King Fabric 130 GSM Knitted Fabric 200 GSM Knitted Fabric 120 GSM Knitted Fabric 135 GSM Knitted Fabric 340 GSM Knitted Fabric Waterproof Protection 360° (Top, Sides, and Bottom) Top 360° (Top, Sides, and Bottom) 360° (Top, Sides, and Bottom) Top Machine Washable ✓ ✓ ✓ ✓ ✓ Fit Zippered Enclosure Fitted Sheet Style Zippered Enclosure Zippered Enclosure Fitted Sheet Style


Product Dimensions: 11.3 x 10.6 x 4.6 inches


Item Weight: 2.6 pounds


Manufacturer: Utopia Bedding


Item model number: UB0180


Is Discontinued By Manufacturer: No


Date First Available: April 12, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Bed Bugs Penetrated the Cover in Multiple Places
Item Package Quantity: 1 Size: Queen
Review Image by JD
Review Image by JD
Review Image by JD
Review Image by JD
Review Image by JD
Review Image by JD
Review Image by JD
Cover IS NOT BED BUG PROOF. Bed bugs penetrated both the Queen and Full Size Covers in Various Places as per the attached pictures. I relied on this information to make my purchase, but it's a total waste of money. Product does not work as advertised. I am VERY DISSATISFIED...!!!
Reviewed in the United States on January 1, 2019 by JD
    • WORTH THE $$
Item Package Quantity: 1 Size: Queen
Review Image by Sheri C.
This is the first time that my child has brought home bed bugs while going to the parks in Orlando. Those pests had 2 months to reproduce before we figured out what was causing the marks on my daughter (after bringing her to a dermatologist who said it was allergies!!) I am now a bed bug expert after about 60+ hours of working crazily in her room and we are 110% bed bug free. First, DO NOT buy foggers. I used all 3 of these in her small room and when I went back into her room to get the empty canisters, they were all walking around!! Also, DO NOT get the Bug traps to put by the foot of each bed pedestal. They don't capture anything and when her room was filled with them, none went in it!!! THIS IS THE ONLY thing that worked for me. (1) Diatomaceous Earth ("DE") powder with puffer, Harris Bed Bug Killer gallon SPRAY and Harris Egg Bed Bug Killer FOAM (about $9.00). Home Depot actually sells the Harris Bed Bug Kit that contains some of the above so I would buy the kit first. However, I used 4 cans of the FOAM so make sure you buy more foam cans. Since they do not sell the foam cans at the store, order more ahead of time! THAT REALLY IS THE BEST. I also bought and used a $49.00 Hand steamer they sell at Walmart and steamed the wooden planks, mattress and box spring. I then used bed bug encasements that I purchased on Amazon to encase both of them so the bugs cannot go in and cannot get out!! Those encasements really work. Make sure to dismantle the ENTIRE BED INCLUDING SCREWS! The first time I did her room, I just partially dismantled her bed and the first night, she saw more bed bugs. When I took apart her bed the 2nd time (this time everything was dismantled including the feet and all screws), I shockingly found most of the bugs and eggs in the wooden planks, crevices and screws beneath the box spring. I especially saw a ton of unhatched eggs when I took apart the feet to the wooden planks (in those spaces). When I sprayed the foam inside the holes, I actually saw them run out of the holes and die immediately. Also, the foam is the only thing I know on the market that kills UNHATCHED EGGS!! I saw the eggs burst when I sprayed them with foam. I used the gallon spray for everything else such as furniture, luggage, etc. Also, make sure that you re-do the room about 7-10 days to get rid of any eggs that hatched after you cleaned that you might have missed. I just disassembled her room today after doing all of the above and found nothing!!!! Not even dead ones. We were told that to get an exterminator to treat her room (about 10 x 10), it would cost around $1,000.00. However, even the exterminator would not have done all that I did and would have left some around. I guarantee you will be bed bug free if you follow these directions!! Good luck. ... show more
Reviewed in the United States on January 15, 2017 by Sheri C.
    • Used bedbug cover sent except new one.
Item Package Quantity: 1 Size: Queen
I ordered a brand NEW mattress cover as a cation not having a real problem but this is a busy city. After I put it on I noticed a day later this mattress cover was USED . Holes in it and a little black dots I’m guessing dead bedbugs. I’m very unhappy with this product and I’m unhappy that this manufacture allowed this to happen. I strongly suggest you cautious and ordering from these people you might get the same situation I am in. ... show more
Reviewed in the United States on September 4, 2018 by MMMLAR
    • Terrible...came with bugs and broken zipper
Item Package Quantity: 1 Size: King
Review Image by Jonathan
Review Image by Jonathan
Not sure how this product got good reviews... there were actual bugs crawlling in the folds of this product and the zipper came right off... i wouldn't trust this brand... was so grossed out and disappointed. I did get a refund but will never buy from this brand again.
Reviewed in the United States on December 13, 2017 by Jonathan
    • Tears easily
Item Package Quantity: 1 Size: Queen
The case fit the box spring perfectly, but as soon as pushed it onto the metal platform, it tore in several places. It's far too flimsy to withstand wood-against-metal contact. Probably would work fine for someone with a platform bed or non-metal bed frame or if you have more than one person to gently place the box spring back in its frame. ... show more
Reviewed in the United States on July 16, 2018 by Amanda Wade
    • So glad I found this!!
Item Package Quantity: 1 Size: Queen
I don't think anyone enjoys the discovery that a school trip that involves some overnight stays brings uninvited guests back with you back home. We discovered our bed bug problem a few weeks after our sons return home. "What's that? Oh, no. I think...Is it? Yep-Houston we have a problem." So started our battle mode. I ordered this encasement in an effort to protect my child's bed after treatment. I am SO GLAD I did!!! The fit is perfect. There's still a little room but the zipper is completely secure. And though we are being through and checking daily for any "stray" bugs this encasement has made it so much easier! The seams are strong. The zipper well covered. There is nothing getting in or out of this encasement. I do recommend an extra set of hands in getting it on- however one person can do it. It just takes some manuvering. It goes on easily and it's not noisy. I do recommend washing it prior to placement. And definitely dry on LOW HEAT turning it frequently. But TOTALLY worth it. So far so good!! We've seen a massive reduction in our "uninvited guests" and treatment is on-going battle. We know it's not a "one and done" job. Just glad that we caught it early! ... show more
Reviewed in the United States on May 15, 2018 by Amazon Customer
    • No more bites almost 1 year later!
Item Package Quantity: 1 Size: Queen
My family and I were getting bitten my bedbugs and I wanted to try a cheaper remedy before paying a professional. I purchased this in March 2017 for all the mattresses and box springs in my home and since then none of us have gotten a single bite and almost 1 year later the covers are holding out strong with no rips or holes. Will definitely recommend this product!!! ... show more
Reviewed in the United States on February 2, 2018 by Amazon Customer
    • Great price & quality.
Item Package Quantity: 1 Size: Queen
Very easy to install. The material is thicker than what I expected, nice surprise for the price. There is no cheap 'plastic' feeling to this material & it's quiet when moving around. It has a side benefit of making the mattress & (separate cover) box spring look brand new. I would advise that if you're installing this cover (or the mattress one) by yourself, that you stand the mattress on end, next to a wall perhaps, and put the cover on from the top & gently slide it on from the top. Do not yank or force the cover on. Simply unzip the zipper all the way around 3 sides, and take your time to slide the cover on. When you have the cover on and it's fitted correctly, just lay the mattress (or box spring) down and zip it up. If the zipper gets stuck, just back up the zipper handle and then go forward again. It took me just 5 or 6 minutes to install each cover. recommend this product. ... show more
Reviewed in the United States on January 10, 2017 by Kelly

Can't find a product?

Find it on Amazon first, then paste the link below.