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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.

  • Custom Sofa Bed Mattresses!
  • Free Fedex Shipping!
Total price will be based on product dimensions.


4.88 (8 Reviews)
Ask a Question:
5 questions, 22 answers



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

Need it faster?
Call 888-488-1468.

121 Night Satisfaction Guarantee


Custom Deluxe Sofa Bed Mattress with Memory Foam​

Do you need an odd size sofa bed mattress? No problem! We offer an upgraded version of the Deluxe Sofa Bed Mattress with Memory Foam with a quilted cover instead of a smooth top cover in custom sizes! When doing a custom order with us, we upgrade the base foam to a spec with better support factor, faster recovering time, better airflow, and more durability. We also upgrade the cover to a 1/4″ quilted Cool-Max instead of the un-quilted smooth top stretch knit Cool-Max on the standard version. This gives the the mattress a higher-end finished look and makes the cover more durable.

Questions about custom sofa bed mattresses?
Call us at 888-488-1468

Note: with custom sizes, due to the labor involved, we do NOT make removable zip off mattress covers.
The cover will be a closed tape-edge design on the top and the bottom.
If you’d like to have a removable cover, consider our water proof and bed bug proof 6 sided zippered Sleeper Sofa Mattress Encasement found in the bedding and linens page.
This product can be ordered in custom sizes when you order by phone.

Due to the upgrade in materials, the warranty for custom size sofa mattresses is 15 Years as opposed to the 10 Year warranty we offer on our non-custom version.

This mattress can be ordered in any size or shape you can imagine. At the bottom of this page, you can select your desired width, length, and mattress height.

How to Measure:

In order to determine your mattress width and length, you’ll need to measure your sofa bed frame. Although you could measure your old sofa mattress, a measurement of your frame is usually more accurate.

1) Open your sofa bed.
2) If you have an existing mattress in the sofa, remove it off the frame.
3) Using a tape measure, note the width of the inside of your frame from bar to bar and round down to the nearest inch. For example, if your sofa frame measures 47 3/4, then write down 47″.
4) Repeat step 3 but this time with the length. For example, if the length of the inside of your frame is 69 3/4″, then write down 69″.
5) Mattress Height. When choosing the mattress height, go based off of what is currently in your sofa bed. For example, if the existing mattress is 3″, choose 3″ for the mattress height. Don’t have the sofa mattress anymore? Call us for help at 888-488-1468.

Taking Measurements:

measuring a sofa mattress
Before you order a custom size, make sure you don’t have one of the standard sofa mattress sizes listed below. We do offer standard sizes on this page in the upgraded version of the product, however, keep in mind, with custom orders, there are no returns, modifications, or cancellations once the order has been placed.
Standard sizes are as follows:
Queen: 60″x72″ or 58″x72″

Full: 52″x72″ or 54″x72 “
Twin: 38″x72″ or 35″x72″
Standard sizes in our standard version of this mattress can be ordered by clicking here: Deluxe Sofa Bed Mattress with Memory Foam


1/4″ Quilted Cool-MAX Fabric
1.5″ of 4 LB Open Cell Preserve Certipurus Soy Memory Foam!
2.75″ of 1.8LB Eco Green High Density Foam
No Need to Flip or Rotate. Non Skid Fabric on the Bottom
15 Year Warranty
Size: You Choose the Width, Length, and Height

Questions? Speak to a sofa bed replacement mattress expert at 888-488-1468


Sofa Bed Testimonials


  • FREE Shipping! Your custom sofa mattress will be made from scratch and will leave the factory in approximately 7 business days. After it leaves the factory, delivery time will be approximately 2-3 business days on the east cost and 4-5 business days on the west coast. Rural areas may take a little longer for delivery.
  • Your custom sofa bed mattress is compressed and rolled in the factory so it can be shipped via FedEX Ground. The shipping carrier will leave the package on the door step if you’re not home for delivery.
    We Can Ship this Mattress to HI, HI, AK, and USVI! Any size 60×75 or smaller can usually be shipped for $49 extra to Alaska, Hawaii, Puerto Rico, or the US Virgin Islands (any place that can receive regular USPS Mail). For an exact quote, call 888-488-1468

All you need to do is take the mattress out of it’s box, remove it from it’s plastic wrapping, and allow approximately 2-3 hours for it to expand to full size. The mattress can be used that very same night or stored in the sofa for future guests!

Custom Size Return and Cancellation Policy

Make sure to double check your measurements because we start making your custom sofa mattress almost immediately. Due to the cost of materials and labor, by placing your order, you understand that there are no cancellations, modifications, returns, or refunds. If you have any questions or you need help placing your custom order, please don’t hesitate to call 888-488-1468.

Sofa Bed Replacement Mattress
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 22 answers
Why did you choose this?
Mattress Insider Store
Good price for the custom size.
Bob G on May 16, 2020
Need a custom size mattress, have good reviews.looks like is good quality, has reasonable pricing.
jodi w on Oct 6, 2019
Good price for the custom size.
Bob G on May 16, 2020
Purchased three identical mattresses last year and they are great. Need three more for beds for triplet granddaughters at another location.
George S on Feb 16, 2020
Need a custom size mattress, have good reviews.looks like is good quality, has reasonable pricing.
jodi w on Oct 6, 2019
best custom size mattress at a good price i have found for my swing bed
scott p on Sep 14, 2019
My husband ordered one last year and loves it!
J E S on Aug 1, 2019
Our RV came with an air mattress which was not comfortable so I ordered this custom mattress to fit the sofa bed in our RV since it was an odd six.
Brenda H on Jun 9, 2019
I hope with the memory foam it will be good for my back.
Judith E on Jun 8, 2019
Needed this size mattress for my travel trailer. Good price. Free shipping. Sarah, on telephone call, was helpful and answered all my questions.
Gordon J on Feb 18, 2019
JEAN N on Sep 24, 2018
we were pleased by a previous similar product
BRIAN H on Sep 22, 2018
I could get my exact size for this mattress. Very excited to get it here as soon as possible.
James T Lee MD L on Sep 4, 2018
Needed a special sized mattress for antique bed. Price was reasonable.
Nancy T on Jul 28, 2018
Customization options, perceived quality based on provided information and reviews, and cost.
Sherri H on Jun 30, 2018
I picked this mattress because I could custom its size. I'm actually going to use this on an RV bed/table combo which I've widened. I only use it as a bed. I'm hoping this will be more comfortable than the four original cushions laying sided by side.
JEAN N on May 13, 2018
Seems like a great mattress for a reasonable price
Robert W on Feb 28, 2018
usa made and 1st one i opened on search
Vincent D on Feb 15, 2018
Have nook type area in my home that I wanted to make into a daybed type area and a regular size mattress did not fit. Choose mattress insider so I could get a custom size mattress to fit my needs.
Marybeth S on Oct 11, 2017
I chose this for a customized toddler bed so I did not need it to be too thick. This sofa bed mattress seemed like the better fit.
Sue S on Jul 26, 2016
Purchased three identical mattresses last year and they are great. Need three more for beds for triplet granddaughters at another location.
George S on Feb 16, 2020
best custom size mattress at a good price i have found for my swing bed
scott p on Sep 14, 2019
This mattress is the only one that seems to fit my needs. I will be putting it on top of a folded down bench seat in my van. I need some firmness plus comfort for an old injury. Is there any reason this mattress should not be used in this situation?
Dhakirah H on Feb 18, 2017
The Deluxe sofa bed mattress can also be used in other situations that just in your sofa bed. If you are looking for a mattress with a medium firm feel, this mattress should work for you.
Please feel free to contact us with any further questions you may have.
Kind Regards!
does this mattrees come in thicker size?
Lynn F on Feb 3, 2020
BEST ANSWER: Hello Lynn,
We can make mattresses in almost any size, multiple kinds of foam materials, and up to 16″ depth/thickness for you. Please contact us at 888-488-1468 to discuss our options and pricing.
Kind Regards!
What is the price of deluxe cool max sofa bed mattress w/gel memory foam, 60 x 72, 5”?
A shopper on Aug 17, 2019
BEST ANSWER: Hello! The Deluxe Sofa Bed Mattress is 4.5″ thick and pricing can be viewed here: Please give us a call with any other questions you may have!
I had an inflatable bed on our pull out RV couch. I want to replace it with Memory Foam, but how do I know if it will still fold up?
A shopper on May 8, 2019
BEST ANSWER: Here are links to our videos on how to measure the length, width, and height for your sofa bed mattress:

Here is a link to help with any other questions that may arise while measuring your sofa mattress:

Please feel free to reply to contact us at 888-488-1468 if you have any additional questions. Thank you!
4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
It is very comfortable and is holding its shape very well.
April 14, 2018
over 2 years ago
Custom mattresses for bunks in travel trailer
We needed two new custom memory foam mattresses (28" by 72") for our travel trailer. Fit is perfect, very comfortable to sleep on. Very good value for the get what you pay for.
July 14, 2017
over 3 years ago
Love it but I should of ordered the thicker one.
I been through so many mattresses for our trailer and finally decided to special order one this one Works out great for our toy hauler trailer. I was satisfied with it.
July 17, 2019
1 year ago
Response from Mattress Insider
Hello Ruth, If you are looking for an option to expand the height of your mattress, or to provide more support, we would be happy to make a high density foam pad to place under the mattress. Please contact us at 888-488-1468 to discuss. Kind Regards!
July 25, 2019
Dixie N
Great Experience from Start to Finish
After tons of research and price comparing I ended up ordering three custom mattresses to replace crappy ones in RV. Measured according to website instructions and placed order online. Their customer service called to confirm order before processing... which is great in case there were last minute adjustments to be made. When I spoke to them, I actually had additional questions which she was able to clarify. Not to mention, our trip with the trailer was pretty close and they were able to work with us to get all three to us right as we were loading up to leave
New mattress’s fit perfect and are so comfy. Price point matches quality of product. I will be ordering more for the other bunk beds in our trailer. Wonderful experience! Here here to American made!!
July 18, 2019
1 year ago
Fantastic bed and made very well
If u own a camper u need one . I added this mattress on my table bed and man did it make all the difference thx to Marc at KYD for your recommending this yo me
December 19, 2018
1 year ago
Love it. Extremely comfortable. I have the small room in a 37 foot 1993 camper that I share with my sister and her husband. In my room I made the table area -bed larger by using plywood. I used the cushions from the seating area plus the cushions from an old couch to make it a permanent bed. I'm so happy I found your web site and had this mattress made to my spec's. Wish I'd ordered this years ago. Thank you
June 12, 2018
over 2 years ago
Awesome custom mattress
Size was exact. Quality very high. And perfect comfort level between and firm and soft.

Highly recommended!
July 17, 2018
over 2 years ago
19th Century Daybed Mattress
Fit 26" x 71" per specifications.All indications are good with the only remaining issue the lifetime of the daybed mattress and the degree to which the mattress maintains its shape over time. At first review it met all my requirements.
User submitted image
Added Nov 20, 2018
November 20, 2018
1 year ago

Shipping Time

Production time is approximately 5-7 business days. Your custom Deluxe Cool-Max Sofa Mattress 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 Deluxe Cool-Max Sofa Mattress inside
  2. Remove the compressed & rolled mattress from the box (Leave the plastic on)
  3. Position the mattress on your sleeping surface
  4. Remove plastic packaging (Carefully!) and un-roll the mattress
  5. Allow 3 hours for the mattress to expand(Mattress may take up to 24 hours to fully expand)
  6. Enjoy your Deluxe Cool-Max Sofa Mattress for years to come!

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.

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

Will Our Mattress Fold Into Your Sofa?

Here’s a quick plant tour!

How to Determine Your Size

This mattress uses only Certipurus Certified foams! What does that mean? Watch the video below!

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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