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3 LB Custom Memory Foam Mattress Topper for RV's, Truck, Boats, and More!

SKU: LMRVT-2874
14 questions,   59 answers

If you're looking for an affordable way to make your existing odd size mattress more comfortable, then consider getting our 2" Custom Memory Foam Mattress Topper! Learn more

3 LB Custom Memory Foam Mattress Topper for RV's, Truck, Boats, and More!
Plush Firm

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

Retail Price:

$189.00
Your price:
$149.00 + Free shipping

You Save:

$ ( 21% Saving)
What size is your mattress??
Size
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.?
Shipping
What cover would you like??
Cover
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SALE ENDS: Friday, September 21

Custom Memory Foam Mattress Topper
for RV's, Trucks, Boats and More


Wanna Make Your RV or Truck Mattress Really Comfortable?


Do you own an RV, Truck, or Boat?  You spend a third of your trip sleeping...Right?  Well at least you're supposed too!  But lets face it...you never get a full 8 hours of sleep do you? 

Why do motor-homes, semi's, and boats have such a terrible mattresses?  The truth is, most manufactures are trying to save money and they realize that potential buyers generally don't factor in "mattress quality" into their buying decision.

Just because you're on the road, doesn't mean you have to sleep like you're on the road!

If you're looking for an affordable way to make your existing odd size mattress more comfortable, then consider getting our 2" Custom Memory Foam Mattress Topper!


Have questions about RV mattress toppers?  Give us a call!  888-488-1468

Designed for any application!   Your search is over!  You've finally found the place that does memory foam toppers in odd sizes! 


We can do any size!  Here are the sizes available online.  All other sizes and shapes please call 888-488-1468:


  • Regular Queen (60"x80")
  • Queen Short (60"x75")
  • Queen Short (60"x74")
  • Full (53"x75")
  • Three Quarter (48"x75")
  • Three Quarter (48"x74")
  • Three Quarter Bunk (45"x74")
  • RV King (72"x80")
  • RV King Short (72"x75")
  • Regular King (76"x80")
  • Truck Sleeper (42"x80")
  • Truck Sleeper (39"x80")
  • Truck Sleeper (36"x76")
  • Truck Sleeper (35"x79")
  • Truck Sleeper (32"x79")
  • RV Bunk (38"x80")
  • RV Bunk (38"x75")
  • RV Bunk (34"x75")
  • RV Bunk (34"x74")
  • RV Bunk (32"x74")
  • RV Bunk (30"x80")
  • RV Bunk (30"x75")
  • RV Bunk (30"x74")
  • RV Bunk (28"x75")
  • RV Bunk (28"x74")
  • All Other Sizes Please Call

Construction:


  • 2" of Cushion firm 3 LB USA Preserve Certipurus Open-Cell Visco Elastic Memory Foam
  • (Optional) Removable Zippered Organic Cotton Cover (choose during checkout)

Luxury Hotel Comfort! Most people don't know this, but the majority of 5 star resorts and luxury hotels buy economy level mattresses and utilize very high quality (but affordable) memory foam mattress toppers.   You can do the same thing!  Turn your motel quality rv or truck mattress into a 5 star hotel quality mattress with our Custom Memory Foam Mattress Toppers!

They Last Forever! Unlike cheap low density memory foam that breaks down after a short period of time, your custom memory foam mattress topper is constructed using medical grade Certipurus Preserve 3 LB density memory foam.  Our revolutionary foam is designed to last 7-10 years of every night use!

121 Night Guarantee! If you're not 100% satisfied, you can return it for a refund!  Scroll down for more details!

Made in the USA! Unlike the poor quality imported toppers that don't last and that reek of toxic chemicals, your custom foam mattress topper will be manufactured and assembled by hand right here in the USA.

Eco Friendly! Formulated in only 1 of 2 certified zero emissions facilities in the US, our memory foam was the first plant based memory foam manufactured in America.

Breathable! Effective, 10/5/2015, we're now using 3 LB open-cell Certipurus memory foam for increased breathability!  Unlike cheaper memory foam that causes your body to overheat, the patented formula and production process used in the creation of our custom memory foam mattress toppers creates the most breathable memory foam currently available anywhere in the US.


Shipping Time:

Your Custom Memory Foam Mattress Topper is hand crafted and generally leaves the factory in 4-5 business days of placing your order (sometimes it's even sooner!).  Delivery on the west coast is usually 4-5 days after it ships and the east coast is generally 2-3 business days.  

Need your topper even sooner?  Call us for rush order options!  888-488-1468

Cancellation Policy:
We start production of your custom memory foam mattress topper immediately upon receipt of your order.  Orders canceled after 24 hours will assessed a $59 cancellation fee.  If the product has already shipped, customer is responsible for round trip shipping fees.

121 Night Guarantee!
We're so confident that you're going to love our Custom Memory Foam Mattress Topper that we offer an unprecedented 121 night money back guarantee!  If you aren't completely satisfied with RV Mattress Topper after trying it for two weeks, you can sent it back for a refund less a $49 restocking fee.  You must call or email us to obtain an RMA (Return Merchandise Authorization) before shipping.  Customer is responsible for return shipping costs.

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 14 questions Browse 14 questions and 59 answers
Why did you choose this?
Mattress Insider Store
We just bought a New Class RV and wanted to make sure the bed was as comfortable as possible so we gave this a try. Got our fingers crossed that we will be as happy as other reviewers seem to be.
Mike A on Sep 6, 2018
We have a new camper with a short king mattress. On our first night, we could not sleep comfortably because the mattress is too firm. We will write a review after spending our next trip on your mattress topper.
Ralph M on Jul 31, 2018
We just bought a New Class RV and wanted to make sure the bed was as comfortable as possible so we gave this a try. Got our fingers crossed that we will be as happy as other reviewers seem to be.
Mike A on Sep 6, 2018
I like your website. It had all the information we needed to make a comfortable decision. Chatting with Rebecca was also helpful. Looking forward to our purchase
steve j on Aug 29, 2018
We have a new camper with a short king mattress. On our first night, we could not sleep comfortably because the mattress is too firm. We will write a review after spending our next trip on your mattress topper.
Ralph M on Jul 31, 2018
We purchased a king mattress from you a few years ago and it was great. We now have a need for a topper so thought we would buy from you.
Robert W on Jul 16, 2018
It is a good price and the size that I am needing.
Mark B on Jun 22, 2018
Free shipping and the choices are numerious.
Edward S on May 28, 2018
Because its a custom size that will fit the beds in our RV.
Sharon C on May 16, 2018
I chose this topper for RV bunk because I searched others and this ones price and materials sound like e best for my needs. I like its made n USA
Kathryn P on Apr 29, 2018
Because my mattress in my new RV is not very comfortable
Victor B on Apr 4, 2018
Custom fit and quality reviews
David B on Mar 30, 2018
This company is the best choice and gave us the best service.
John V on Mar 7, 2018
Needed for my RV. Like your web site.
elizabeth r on Jan 21, 2018
ease of ordering.
Bonnie G on Dec 29, 2017
I need a good topper for the mattress on my daughter's antique bed.
Colleen A on Nov 27, 2017
Wanted a little extra cushion for our odd size RV bed.
Camille W on Aug 23, 2017
I like that there are so many odd-sizes for RV's
Greg H on Jul 22, 2017
I recently purchased the 8" Luxury Gel Foam RV Mattress for my RV. I really love the mattress. So I decided to purchase this mattress topper for one of the bunk beds. I am sure I will be totally satisfied with this product as I was the RV Mattress.
Michael P on Jul 15, 2017
Wanted an eco-friendly, high-quality memory foam topper to enhance my very firm RV mattress.
Joleen S on Jul 12, 2017
More comfort and protection.
Bruce B on Jul 5, 2017
Step-son picked it for his RV.
Bradley S on Jun 23, 2017
Additional loft and height for the Pocketed Coil RV Mattress II. Note: Simply a personal choice, not that it's necessary for overall comfort with the pocketed coil mattress.
E L S on Jun 6, 2017
In desperate need of a good night's sleep
Pamela B on Jun 6, 2017
Ive ordered from you before and feel they are good quality products.... its usually true that you get what you pay for, i want my purchases to have good quality workmanship and last
betsy p on May 29, 2017
People's reviews seemed very positive. It was in the size I needed. Good quality. It looked like what I was searching for.
Holly B on Apr 25, 2017
I could not find the correct size for our toy hauler which has a short king mattress on any other site
Sheryl F on Apr 25, 2017
5 star ratings
George L on Apr 21, 2017
based on info from your web site
JOHNM S on Apr 17, 2017
current mattress are too thin. Hoping this makes sleeping more comfortable.
Beverly R on Mar 29, 2017
seems like a good fix for odd size very uncomfortable mattress that comes in my rv bunk bed.
Darren C on Mar 12, 2017
Because it looked like a good mattress topper and I also read the reviews and they were all
very happy they purchased this product
Linda H on Feb 26, 2017
I have a memory foam mattress at home and find it to be very comfortable.
Beth H on Feb 22, 2017
Mattress topper seem to be a good quality product. Has a good warranty. Right size for our short queen mattress in our RV.
David on Jan 30, 2017
This is the only store that carried the king size short mattress topper for RV's.
After I read the reviews from other people on this topper, I decided this would be the best and most economical solution to our uncomfortable bed. Prior to ordering this topper I spoke to the RV dealer where we purchased the RV a few months ago and they suggested we purchase a "mattress upgrade". The cheapest was $649 and up to $1129.
Linda O on Jan 13, 2017
I needed an affordable way to improve the quality of mattress
Richard E N on Jan 5, 2017
I read reviews and deterined it should be an excellent product.
Norman P on Nov 30, 2016
Good reviews by other customers. Have the size to fit my RV King Mattress (72 X 80) Return Policy if not satisfied.
Carolyn P on Nov 30, 2016
Wanted a viscoelastic memory foam topper for my rv. This was the thickest one I could find. Most rv mattress toppers are not made of this material and are not 3 inches thick.
Barbara G on Nov 19, 2016
WIFE WANTED COMFORT AND A COVER.
Earle H on Nov 14, 2016
We have a twin bed that was bought in Europe and we needed a mattress topper that fit the bed.
Meghan C on Oct 22, 2016
wanted a plush mattress topper for our rv, didn't want to pay for new mattress at this time
Scarlett B on Oct 20, 2016
Have slept on a tempurpedic mattress for years, and will be living on the road in our RV. I am hopeful the mattress topper will help bring a familiar comfort.
Denise G on Oct 15, 2016
My RV mattress is way too hard. I'm going to try this topper and see if it helps me like it has previous reviewers.
Kathy T on Jul 23, 2016
My mattress was very uncomfortable, but I've been using this topper for a couple of months now and it's really great. Makes my bed feel like a luxury mattress.
Jonathan K on Jul 20, 2016
Great price and I need it for my next excursion to the Grand Canyon.
Antonio R on Jul 20, 2016
I like your website. It had all the information we needed to make a comfortable decision. Chatting with Rebecca was also helpful. Looking forward to our purchase
steve j on Aug 29, 2018
We purchased a king mattress from you a few years ago and it was great. We now have a need for a topper so thought we would buy from you.
Robert W on Jul 16, 2018
I'm looking for a 72"x 80" mattress topper for are 5th wheel camper. The mattress in this is so hard I need it softer. my question is the two of us are bigger people about 225 lbs & 289 do you think a 4" thick would work or should we try a 6 " ?
Aunt patty on Sep 18, 2017
BEST ANSWER: Hello Phil. Our mattress toppers are 2" thick. We could customize something for you in any thickness you would like. Toppers are generally for cushion, not for support. Give us a call to discuss!
We are looking for a 72' x 75" mattress topper for our king sized short motor home bed. My only concern is that the memory foam topper might be warm for me and was hoping for a more ventilated type fabric. Do you work with other fabric types?
A shopper on Oct 23, 2016
BEST ANSWER: Hello & Thank Your for your Question!
We do have other fabric types available. To help reduce the body heat retained in memory foam, you may want to consider our Cool-Max zippered cover. Please give us a call to discuss your options.
Will this work for a mattress with a slide out? The current mattress is in two pieces
A shopper on Aug 4, 2018
BEST ANSWER: You are able to fold this topper over itself to allow the slide out to come in when not in use. Because raw memory foam has a tendency to easily tear when moving it, we would suggest you order it with the cover. Kind Regards!
Can this topper be folded up in a sofa sleeper or should it be taken off when closing the bed?
Christine R on Mar 22, 2018
BEST ANSWER: Hello! We recommend making up the 2 inches with a thick blanket or comforter to see if it will close.

Please give us a call if you need further assistance!
Do you have round mattress toppers?
A shopper on Jun 28, 2018
BEST ANSWER: We can certainly make a custom round topper for you! Please give us a call to discuss!
I notice that this custom topper is rated a little more than plush. Does this make it too soft? I would want a little more support than plush
A shopper on Feb 11, 2018
BEST ANSWER: Thank you for your interest in Mattress Insider! The 3 LB Custom Memory Foam Mattress Topper is more on the soft side, it is rated 3 out of 10 in firmness. Another great option, if you would like more support, is our 2" Brookside Memory Foam Topper which is rated at a 5 out of 10. If you have any other questions, please feel free to call or email us.
Do you have RV mattress toppers thicker than 2" ?
A shopper on Nov 28, 2017
BEST ANSWER: Although standard toppers are 2" thick, we can customize a topper to any thickness you would prefer. Please contact us at 888-488-1468 to discuss your options and pricing.
Thank you!
We have a 72x80 king mattress in our RV. My husband likes it because it is firm. It is killing me! My hips and shoulders hurt like crazy. We have tried cheap toppers and after less than a year, my 200 lb husband cannot get out of the dip. For his sake, we have returned to the mattress that came with the RV. He loves it! I hate it. We cannot afford one of your mattresses at this time but I had a thought. What if I purchased your two inch topper to fit on my side only. I would probably get a 30x80, but I would rather have a 34-36x80. What do you think of this idea? I can't wait to do something. I know that the bed would be higher on one side, but not much. That I don't care about. Please help me!
Lisa M on Sep 15, 2017
BEST ANSWER: Hi Lisa! We would be happy to help! Please give us a call to discuss your custom options!
Have you ever made a v berth mattress topper for a Grady white 330 express?
Nancy C on Jul 7, 2017
BEST ANSWER: Hi Nancy! We can customize our toppers to just about any size or shape! Please give us a call with the overall dimensions you have and we will provide you with a custom quote!

We look forward to hearing from you soon!
Hi! I'm looking for a memory foam topper 48" x 66" for an RV Sofa Sleeper with the cotton cover. How much would this be?
Wendy H on Jun 7, 2017
BEST ANSWER: Hi Wendy! Your cost on our 3 Lb memory foam topper would be $199.00 without a cover and $249.00 with our cotton cover. Please give us a call to place your custom order!
I have Keystone Montana Hickory RV King 78 x 70 mattress with contoured corners at the foot...can you make a 3 inch min topper with cooling, organic cotton cover for it? Bamboo okay...no chemicals, skin and chemical sensitivity issues.
Duve W on Nov 6, 2016
BEST ANSWER: Hello,
We can make any size and shape for your mini topper. Please contact any one of our mattress experts at 888-488-1468 to discuss your options.
Kind Regards!
I need a rv king size topper 72X80. Please advise?
Kathy D on Aug 8, 2016
BEST ANSWER: Hello Kathy,

This topper comes standard in the 72 x 80 king size. Please click on the picture of the topper and you will notice a Size drop down menu on the right side of your screen. Here is where you will choose the size to fit your needs.

Please feel free to contact us with any further questions.

Kind Regards!
do you have a rv king (72X80) thicker than 2 inches?
jerry on Jul 11, 2016
BEST ANSWER: Hi Jerry,

We can customize your topper to any thickness that would work for you. We also have mattresses available in the 72 x 80 size. Please contact us at 888-488-1468 to discuss your options.

Thank You!
5.0 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
21
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Ordered two memory foam mattress pads for my RV - they arrived two days later and are outstanding quality. Better than a new bed at half the cost! Great company.
February 20, 2015
We bought a custom size mattress topper here (after much research on all brands) and could not be happier. The topper is super-comfortable and makes sleeping on the boat so much nicer. The customer service at this company and their honesty/integrity is also SUPER. We had a slight problem and they replaced the whole topper at their cost and with extra attention to be sure all was done just right. Don't buy elsewhere!
October 16, 2013
We have had our sailboard for 7 years. Each year the Admiral says how uncomfortable the mattress on the B-berth is. We have added egg crate foam and even an expensive spring type system. As a "this is our last try" effort we bought a memory foam topper from MI and the Admiral is ecstatic. Made a big difference. Fair price, good quality, prompt delivery. What more could I have asked for? Thanks Captain Ed
August 13, 2015
Comfy
Just what we needed for our RV bed. Made a big difference between sleeping or not.
September 18, 2017
Purchased
1 year ago
I bought your mattress topper for an RV bunk. You have saved my life! Before that I was constantly tossing and turning, unable to get a good night's sleep. Now I love camping again--it is so comfortable! Thank you thank you. We will be ordering one for the RV bed as well.
June 15, 2013
Love It!
I love this mattress topper. Very comfortable and provides a great night sleep. Like sleeping on a cloud. I would highly recommend this topper for anyone who is looking for a great night sleep.
October 10, 2017
Purchased
1 year ago
Comfy topper
I bought the topper for an rv king size mattress. It fits beautifully makes the mattress much more comfortable. This was the thickest topper I could find for an rv mattress. I would have preferred a 3" topper but the 2" is working out fine. The quality of the additional mattress cover is excellent and protects all sides of the topper. I especially liked that the topper came with the cover already on it.
February 4, 2017
Purchased
1 year ago
42" x 80" Memory Foam
Put this in a Kenworth truck with a couch sleeper to help with the middle fold and to add comfort. This has really made a difference and is really comfortable.
February 21, 2018
Purchased
7 months ago
Perfect fit, very comfortable
Arrived quickly; fits our new convertible sofa perfectly. The sofa is a bit too firm as a bed; this should do the trick to fix that
September 20, 2017
Purchased
1 year ago
Five stars
Loving this purchase! I travel via tour bus several weeks of the year. This has been a life saver. More comfortable than some of the hotel beds I've stayed in!!
September 19, 2016
Purchased
over 2 years ago

Shipping Time


Production time is approximately 5-7 business days. Your custom memory foam mattress topper will be compressed and rolled up for shipping. 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.



Unboxing and Setup


Compressed and Rolled Mattress Easy 5 Minute Setup Instructions

  1. Bring the boxed mattress topper inside
  2. Remove compressed & rolled mattress topper from the box it shipped in
  3. Position mattress topper on your sleeping surface
  4. Remove plastic packaging and un-roll
  5. Allow 3 hours for the memory foam mattress topper to expand
  6. Enjoy memory foam mattress topper for years to come!



Return and Cancellation Policy


We start production of your custom memory foam mattress topper immediately upon receipt of your order. Orders canceled after 24 hours will assessed a $59 cancellation fee. If the product has already shipped, customer is responsible for round trip shipping fees. Product must be returned free of dirt, stains, rips, tears, holes, and burns for refund to be processed (we donate the returns so keep it clean please).


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.


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.


121 Night Guarantee!


We're so confident that you're going to love our custom memory foam mattress topper that we offer an unprecedented 121 night money back guarantee! If you aren't completely satisfied with your custom foam mattress topper after trying it for two weeks, you can send it back for a refund less a $49 restocking fee. You must call or email us to obtain an RMA (Return Merchandise Authorization) and return address before shipping. Customer is responsible for return shipping costs.

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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We love our 5" foam mattress. It arrived on time and we slept on it for two weeks. Much better than the mattress that came with the trailer when we purc [...]

Dan Wolke
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