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Sleeper Sofa Mattress Encasement

SKU: metwin2
6 questions,   57 answers
Sleeper Sofa Mattress Encasement
Plush Firm

Questions? Speak to a mattress expert at 1-888-488-1468

Retail Price:

Your price:
$79.99 + Free shipping

You Save:

$ ( 19% Saving)
Please measure your size and double check to be sure you have the correct sizing.?
Delivery time is usually 7-10 business days. Need it faster? We might be able to do it. Call (888) 488-1468 for other options.?
This is the trial period for the product.?
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SALE ENDS: Wednesday, October 16

Sofa Mattress Encasement

Free Ground Shipping!
30 Day Money Back Guarantee!*

Dust Mites and Your Health

Dust Mites can cause asthma, allergies, rhinitis, and eczema. They live on the millions of skin cells and body fluids that our bodies secrete each night while we sleep. Our sofa mattress encasement seals in those dust mites that are currently taking shelter on your mattress and prevents any new allergens from forming.

The fitted sheet style mattress protectors only protect 25% of your mattress which leaves you exposed to harmful allergens. Our sofa mattress encasement will completely zipper around your mattress to lock out dust mites!!

Questions? Call us! 1-888-488-1468

100% Stain and Water Proof Guarantee

Using our sofa mattress encasement guarantees no fluids or stains will make contact with your new sofa mattress! In fact, if you purchase a mattress encasement and a mattress from us at the same time, our manufacture offers you a life time warranty against spills and stains. If you get a spill or stain that goes through the encasement and on to our mattress and a professional cleaning company can't get the stain out, the manufacturer will replace your mattress with one of equal value for free!

Bed Bug Proof

The exclusive zipper lock system and our unique fabric has been lab tested to be bite proof and entry proof. This creates a fortress of protection around your sofa mattress better than a fitted sheet style mattress protector.

Questions? Call us! 1-888-488-1468

FREE Shipping!

Please note: Due to peak season demand for this product, delivery time is approximately 2 weeks. Your custom cut sofa mattress encasement will leave the factory within 5-7 business days. Transit time is generally 2-3 business days on the east coast and 4-5 business days on the west coast.

Non-Contiguous States & Canada Shipping: If shipping to Alaska, Hawaii, US Territories, or Canada, please call for shipping costs. Remote areas may be assessed higher shipping fees. The customer is responsible for all customs fees when shipping to Canada.

30 Day Money Back Guarantee

If for whatever reason (or no reason) your sofa mattress encasement does not meet your expectations, we will refund your money less round trip shipping costs. Simply call us to let us know you want to return it and we will provide you with a shipping address. If shipping is being offered free, customer will be responsible for what UPS charged us to ship it to you.

Special Sizes

Don't see your size listed below? That's ok! We can do a special size for you! Measure the width and length of your mattress and calls us 1-888-488-1468.

Please note: this protector is not designed to protect against rodents, animal bites, mold, or mildew.

If you decide to clean your encasement, we recommend dry-clean only. Please feel free to contact us if you have any questions!

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 57 answers
Why did you choose this?
Mattress Insider Store
to protect the mattress
KYLE R on Sep 18, 2019
You carried the closest fit.
Helen S on May 6, 2019
to protect the mattress
KYLE R on Sep 18, 2019
mattress is on a porch at a cottage
vickie S on Jul 22, 2019
You carried the closest fit.
Helen S on May 6, 2019
Keep mattress clean from spills, etc.
Mark L on Feb 21, 2019
Fair price and good reviews.
Laurie K on Feb 10, 2019
We use the bed pulled out a lot and can spill on it.
sharon s on Feb 9, 2019
Solid reviews. Also covers the entire mattress, not just the top. All the other products I found had several one-star reviews.
John M on Nov 2, 2018
it is the best source I've found to protect my new mattress for my vacation rental.
Denise S on Jul 23, 2018
Mom said I have to get this for the mattress.
Blaine F on Jul 19, 2018
Difficult to fit sleeper sofa mattress.
Elizabeth L on Jul 3, 2018
The sofa bed will not be used regularly and I was concerned with (Yuk!) what might drop down under the cushions between uses. The encasement can be dry-cleaned before each use providing a more healthful environment for our guests.
James D on May 31, 2018
Seems like the best choice in the size I needed(64x72). Also, made in USA.
Joseph M on May 27, 2018
I have ordered this item for a twin mattress and it's wonderful quality and fit.
Janet S on May 5, 2018
Spill proof, grand kids use this bed
Joleen M on Apr 30, 2018
Since I have kids who use the sofa sleeper for sleepovers, I selected the encasement to keep the mattress stain free and dry.
Teri E on Apr 8, 2018
I spoke with one of your sales representatives on the phone, who helped steer me in the right direction for my requirements.
Stephen T on Feb 16, 2018
because kids spill things
Karen G on Feb 1, 2018
This is going to go well with the mattress I just purchased from Mattress Insider. Very pleased with the quality and price of the mattress. Service has been excellent.
Allen T on Jan 21, 2018
Smart investment as it protects mattress from liquids as well as keeps out allergens etc.
Wayne B on Jan 17, 2018
Have one for the home mattrass, helps with allergies
Jill C on Dec 2, 2017
to protect new mattress and have the correct fit
Kathleen C on Nov 8, 2017
Wanted to have a waterproof cover in case of an accident or spill.
Billie A on Sep 20, 2017
We wanted to protect the new sleeper sofa mattress we just bought and the reviews were excellent.
Bonnie B on Sep 20, 2017
We will be renting our condo, and want to make certain that the mattress is protected
Jason C on Jul 31, 2017
To enable keeping mattress clean and fresh
NANCY M on Jul 31, 2017
It was the right size and made in America!
Oleva G on Jul 30, 2017
Have nothing to say yet, as I haven't received it.
Kelli S on Jul 20, 2017
My reason for choosing this mattress cover is I need to have a cover that will cover my entire mattress. This is the only place where I found a zip-up cover.
Alice S on Jul 13, 2017
Needed a cover for a sofa bed
Deborah C on Jul 10, 2017
I am having a sleeper soft delivered tomorrow 6-29-17 and need sheets and mattress pad to fit.
Marie D on Jun 28, 2017
building a swinging porch bed, this is right dimension and should last well.
T Stephen E on May 30, 2017
Protect the nice mattress we bought a couple weeks ago.
Lyon L on May 22, 2017
customer reviews
andrey g on May 7, 2017
We could not order an all encased sleeper sofa mattress cover from anywhere in stock; would be months and I need it within 1 to 2 weeks. A hard item to find. Although they would be half the price; if you could find in a store or through an on- line source. The reviews were good for your company. I also like it is made in USA.
Deborah L on Mar 25, 2017
Old spring sleeper sofa mattress had mold from spilled liquids that reached the mattress.
Timothy A on Mar 19, 2017
A wet mattress (cat urine of all things) is why we're replacing our sofa mattress. So protecting that investment with a waterproof encasement just made sense. The mite/dust protection was attractive too.
Mark R on Mar 5, 2017
It had the best reviews and yor site was the only that spoke of how often it was goin to be used ans if people in ny use it daily then it has to be good can't wait to get it
Mary B on Feb 2, 2017
The material and cost, with American made is what sold me.
Harry S on Jan 23, 2017
Wanted a perfect fit
Joseph G on Jan 5, 2017
I wanted to insure my new mattress was as protected as can be.
Gary M on Jan 5, 2017
We go car camping in the back of our Subaru Forester. Our existing inflatable mattress pad wasn't comfortable, so we are trying this. We chose a sofa mattress because while driving, the mattress will have to fold up against the back of the front seats, (like in a sofa). The other attraction is the claim that it smooths out the feeling of a bar under the sofa mechanism. Despite putting 3" of foam in the cargo area, there is still a lump in the transition between cargo and back seats.
David W on Dec 24, 2016
Looks like a good product compared to others out there. Free shipping, an A+ BBB rating and exactly the right size I need to help fight our bed bug problem. Thanks.
Patrick M on Dec 6, 2016
Hope it is as good as mattress
Elizabeth G on Dec 5, 2016
Needed a new one!
Ruth R on Oct 20, 2016
I think it is important to have to protect the investment of the high quality mattress.
William B on Sep 25, 2016
I purchased the Mattress and wanted a good quality protector for it.
Cathy A M on Sep 18, 2016
No bar feeling and mattress protection cover.
James C on Sep 7, 2016
Waterproof the mattress, also sizing
Jennifer O on Aug 22, 2016
Needed a casement that will protect new mattress
Michael D on Aug 18, 2016
Great mattress protection!
Debra W on Aug 1, 2016
mattress is on a porch at a cottage
vickie S on Jul 22, 2019
Keep mattress clean from spills, etc.
Mark L on Feb 21, 2019
can i machine wash on delicate cycle this mattress cover?
A shopper on Oct 9, 2018
BEST ANSWER: Yes, I wash mine all the time. I use the cold cycle and I also put it in the dryer on low-medium setting. Hope that’s helps.
Will the encasement materials cause a person to feel warmer during sleep?
Rebecca O on Sep 25, 2017
BEST ANSWER: Hello Rebecca,
The mattress Encasement is made of a breathable polyurethane mix material and should not make you feel warmer during sleep.
Kind Regards!
What are the cleaning instructions?
A shopper on Jul 19, 2017
BEST ANSWER: To clean the mattress encasement, simply remove it from the mattress and take to your nearest dry cleaner.

Kind Regards!
How thick of a mattress will this cover?
A shopper on Mar 26, 2017
BEST ANSWER: We can customize our encasement to just about any dimension you need!

Feel free to give us a call to discuss!
What material is this mattress case made out of? I prefer cotton over synthetic material.
Nancy N on Sep 26, 2016
BEST ANSWER: Hello Nancy,

The mattress encasements are made of a polypropylene-mix material so would be considered synthetic. This enables the encasement to waterproof your mattress.

Please feel free to contact us with any further questions.
4.7 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Love the sleepsofa mattress
I finally had the chance to try out my new organic mattress during the Thanksgiving week. My guests thanked me profusely for making the switch. I also purchased your queen sized contour sheet instead of using a conventional sized sheet. No more slipping off at the corners. It was a snug and perfect fit. So glad I found your products!
December 6, 2017
over 2 years ago
What a great company for customer service. I am also in the retail business and I really appreciate top-notch service. Jonathan and Brittany are great. I would strongly recommend this company.
January 31, 2011
I have ordered a mattress and mattress cover and I am very happy with what I received. The quality of the items are excellent and the price was very fair. I will continue to use for similar purchases.
September 22, 2010
Excellent product. Fit the mattress perfectly on the sleeper sofa. Highly recommended.
September 1, 2017
over 2 years ago
easy to install; great peace of mind
The mattress encasement was easy to put on and gives me the peace of mind that my custom mattress (also bought through mattress insider) will stay in good condition, safe from wet and dirt accidents. I use the mattress for car camping in my Honda Element.
May 15, 2018
1 year ago
Great Product
It is a really good product. Came just as described. Very comfortable and fit beautifully. No issues at all.
September 25, 2017
over 4 years ago
Fits Perfectly!
Very pleased with the feel and the fit of this cover.
November 10, 2017
over 2 years ago
Good investment
Glad to have found something to protect the new mattress that doesn't feel or sound like plastic!
December 30, 2017
1 year ago
Comments after purchase...
As we say down here, "y'all are great!". Jonathan called me on my cell to let me know my order had shipped. He(the owner) gave me his ph# in case there were any problems. I've never had this happen. Great company! We had bedbugs. We treated w/a very good product, encased our mattress and haven't seen anything since, Well, a few dead bedbugs! Thx, "y'all are great!
February 8, 2017
over 2 years ago
We received the mattress protector we ordered very quickly and in great condition. You definitely exceeded our expectations. Thanks so much!
May 16, 2009

Shipping Time

Production time is approximately 2-3 weeks. Transit time to the east coast is 2-3 business days and 4-5 business days to the west coast. Shipping will be via FedEX Ground. If you're not home, the driver will leave it on your doorstep.

Return and Cancellation Policy

Please note, because of the cost of labor, materials, and freight costs, we cannot offer returns/exchanges/refunds if the incorrect dimensions, color, style, or shape is ordered.

30 Day Money Back Guarantee

If for whatever reason (or no reason) your sofa mattress encasement does not meet your expectations, we will refund your money less round trip shipping costs. Simply call us to let us know you want to return it and we will provide you with a shipping address. If shipping is being offered free, customer will be responsible for what UPS charged us to ship it to you.

Note: If you placed a custom order with us (ex: a unique size/shape that is not shown on this page), there are no returns, cancellations, exchanges, or refunds for those items once we start production. So please double check your dimensions before you order.

Explainer video on our mattress encasements
Learn more about MattressInsider

Our product reviews can be found by clicking on the blue "Features" tab above and then scrolling down to the bottom of the product description. In the same area, we've also added a Q&A section which gives you the ability to ask product questions. Ask a question and you'll receive answers from our staff and from past customers who have purchased the product!

Want to check the status of your order? Click on the "Track Order" button at the very top of the page. Alternatively, you can sign in to your account with your username and password to see the order status, obtain a copy of your invoice, or to obtain the tracking number.

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Wanted to say thanks for the amazingly fast shipping and handling as well as a quality mattress. You guys Rock! [...]

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