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Custom Deluxe CoolMax® Sofa Bed Mattress With Memory Foam

2 questions,   11 answers
Custom Deluxe CoolMax® Sofa Bed Mattress With Memory Foam
Plush Firm

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

Your price:
$299.00 + Free shipping
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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.?
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SALE ENDS: Tuesday, November 13

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, do to the labor involved, we do NOT do removable zip off 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:

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


  • 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 60x75 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 
Simple Setup: 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.

Memory Foam Demo:
Sofa Bed Replacement Mattress

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Browse 2 questions Browse 2 questions and 11 answers
Why did you choose this?
Mattress Insider Store
JEAN N on Sep 24, 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
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
we were pleased by a previous similar product
BRIAN H on Sep 22, 2018
Needed a special sized mattress for antique bed. Price was reasonable.
Nancy T on Jul 28, 2018
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!
5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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
1 year ago
It is very comfortable and is holding its shape very well.
April 14, 2018
7 months 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
6 months ago
Awesome custom mattress
Size was exact. Quality very high. And perfect comfort level between and firm and soft.

Highly recommended!
July 17, 2018
4 months 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 above!

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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Purchased our first replacement sofa mattress one year ago. The sofa has now been sat on for @ 4 months, idle the rest of the months because it is a rental un [...]

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