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Questions? We're open! Call us! 888-488-1468
Questions? We're open! Call us! 888-488-1468

Any Size. Any Shape.

RV Mattress Encasement
100% Stain and Waterproof
Bed Bug and Dust mite Proof




FREE FedEX Ground Shipping! Arrives in 10-14 Business Days

Need it faster?
Call 888-488-1468

121 Night Satisfaction Guarantee


BBBInc 500

FedExDiscovery Channel

RV & Truck Mattress

5 Star Reviews
RV Mattress Cover

Protects All 6 Sides

Ordinary RV & Truck mattress covers only protect the top of your mattress (25%).   This encasement will fully enclose your mattress (100%).

Custom RV Mattress Protector

Made in Any Size/Shape

Do you have a weird mattress you can’t find a cover for?  If it’s not on this page, call us!  We can make it!  (888-488-1468)


Encasements Sold

Dust Mite Protection

Seals out dust mites & allergens!  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.

No Bed Bugs

Bed Bug Protection

Protect Yourself Against Bed Bugs!  The exclusive zipper lock system and our unique fabric has been lab tested to be bite and entry proof. 

Water Proof

Spill Protection

Guarantees no fluids or stains will make contact with your new mattress!  Have a pet?  Have a small child?  Eat on your mattress?  Make sure it’s protected on all 6 sides!

Mattress Encasement

Polyester fabric with a polyurethane backing makes it breathable but prevents liquid from penetrating.

1 of 4

Heavy Duty YKK Zipper designed to last

2 of 4

Fully encases your mattress on all 6 sides

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Can be sewn to fit your exact mattress dimensions.

4 of 4
Rebecca L B
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Ordered a custom cover to protect our new Mattress Insider custom RV mattress. It completely encases our mattress for complete protection and does not interfere with the comfort of the memory foam. I highly recommend it to prote this your investment!
John B
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Everything is good quality and excellent price. I am happy with what I received.
Betty C
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I’m very pleased with my mattress encasement! It fit very well. It is used on our mattress in our RV. It feels great to know my mattress is protected!
Made in South Carolina

Handmade in South Carolina

Your cover will be sewn by an expert artisan who has over 20 years sewing mattress covers.

Machine Washable

Machine Wash Cold

Your encasement is made from a polyester fabric with a polyurethane backing which melts at high temperatures.  Do NOT machine wash this cover on hot!  COLD ONLY.

Questions? Give Us A Call!

Our Guarantee


If you purchase a mattress encasement and a mattress from us at the same time, we offer you a lifetime warranty against spills and stains.   

If 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, we will replace our mattress with one of equal value for free!

Sizes Available Online

RV Mattress Protector

  • 28×75
  • 30×75
  • 34×75
  • 48×75
  • 54×75
  • 60×74
  • 60×75
  • 72×80
  • 76×80

Truck Mattress Protector

  • 32×79
  • 35×79
  • 36×76
  • 38×75
  • 38×80
  • 42×80

Are you looking for a fitted sheet style mattress protector for a short queen size? Click here to see our other mattress protector!

FREE Ground Shipping! Your mattress encasement will ship within 5-7 business days from the factory. Transit time is 2-3 days to the east coast and 4-5 days to the west coast.

Return/Cancellation Policy: Because these sizes are considered custom, there are no returns or cancellations. Please double-check your measurements!

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.

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

There are no reviews for this item. Write Review

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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Shipping Time

Production time is 5-7 business days. 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 R/V 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.

Learn more about MattressInsider

Explainer video on our mattress encasements

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