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Foam and Latex Mattresses > Part #: 414800-1112
SKU #: CSL1148

Classic Brands 4.5" Memory Foam Sofa Mattress

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Classic Brands 4.5" Memory Foam Sofa Mattress

The Classic Brands 4.5" Memory Foam Sofa Mattress is a very comfortable sleeper sofa mattress. This mattress can be easily adjusted with your sofa and set up a sleeping surface that offers complete relaxation.

This 4.5" Memory Foam Sofa Mattress from Classic Brands is made of premium plush memory foam that offers a forgiving comfort and superior support for your body. It has two layers of premium foam that makes you feel at ease during sleep. The top layer has plush memory foam that creates a cool and relaxing surface. It ventilates air and creates a comfortable surface to sleep on. This mattress has maximum cushion that relieves pressure points of your body and gives the stressed, strained and tired muscles a rest. It has a base layer made of high-density foam that provides an even support that your body needs. It ensures for proper alignment of your spine during sleep. This is a foldable mattress that you fold up and store inside your sofa. It can be used as a boat mattress, a mattress topper, a bunk bed mattress, or a mattress for recreational vehicle.

The mattress is Certipur-US certified, which means that it is a safe product to use at home.


  • Material: Premium plush memory foam
  • Foam is Certipur-US Certified, completely safe for the home
  • Easily folds into any sofa
  • 25 Year warranty on all mattresses


  • Overall: 72" L
  • Overall Thickness: 4.5"

Special Offer:

24 Issues of Better Homes and Gardens

Included with purchase ($10 value). 

Classic Brands 4.5" Memory Foam Sofa Mattress

Weights & Dimensions

  • Overall: 72" L
  • Twin: 72" H x 33" W x 4.5" D, 29 lbs
  • Full: 72" H x 53" W x 4.5" D, 37 lbs
  • Queen: 72" H x 58" W x 4.5" D, 44 lbs
  • Overall Thickness: 4.5"


Comfort Level: PlushCore Construction: Memory foam
Sleep Cool Foam: YesCountry of Manufacture: China

About the Manufacturer

Classic Brands Products, located in Jessup, Maryland, has been a leader in the field of specialty sleep since 1971. The original company Classic Corporation was created in 1971 and quickly grew to be the leading producer of waterbeds and waterbed products in the world.

Classic Brands 4.5" Memory Foam Sofa Mattress

Questions & Answers (1)


“Hi, what material is this mattress made of?” asked by Georgia

"Hi Georgia, this mattress is made of memory foam." Ian from Wayfair

Still have questions about this product? We're here to help

When you buy a Classic Brands 4.5" Memory Foam Sofa Mattress online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Classic Brands Part #: 414800 here. If you have any questions about your purchase or any other Mattresses product for sale our customer service representatives are available to help.Whether you just want to buy a Classic Brands 4.5" Memory Foam Sofa Mattress or shop for your entire home, Wayfair has a zillion things home.
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Customer Reviews

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Tell us what you think about the 4.5" Memory Foam Sofa Mattress. It will help us provide you with better products in the future and help your fellow Wayfair shoppers make better purchases.

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Average Overall Rating
(based on 29 reviews)

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Nice product!!

from Corona, CA – Verified Buyer

I would give 5 stars but unfamiliar with foam mattresses. I was very pleasantly surprised by the price and the speed at which it was delivered...just 2 days as promised! It fit my sofa bed perfectly and is so much more comfortable than the original coil spring mattress the sofa came with. My biggest hope is that it will last longer than the original one which was under two years old. My sofa bed is used nightly for my 9 year old grandson. He is sooo happy and I can tell by his position in the morning that he is sleeping more peacefully and more comfortably. This is my first experience with Wayfair and I will be happy to use this site again. I am glad it was recommended to me by a friend.

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As advertised

from Knoxville, TN – Verified Buyer

Showed up in 2 days with free shipping. Awesome. Because it is memory foam, it takes awhile to expand out. Definitely an improvement on the 10 year old spring mattress. Much harder to feel the bars underneath (and makes for better nights rest!). I'll be curious to see how long it lasts. Can't really say anything bad about this: showed up on time, comfortable, and affordable.

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Passed the relative test

from Parsippany, NJ – Verified Buyer

The mattress seems to have good firmness so far. I had a relative who is 6'3" & 275 lbs use it for 2 nights without complaint. I will be having someone stay 2 weeks so we'll see if the rating changes. Pros: Great price & set up so easy Cons: Would be nice if it came with a removable cover

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Good for the price

from Washington, DC – Verified Buyer

There is a slight smell so you'll want to air out for a few hours or overnight, but overall fairly comfy. Put on top of a tall air mattress to make more comfortable. Think if I have a better air mattress it'd be even better

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Better than expected

from Oneonta, NY – Verified Buyer

Free shipping, timely delivery, best price, and the product that was better than expected; I couldn't ask for more! This was my first time ordering from Wayfair; I will certainly purchase from this site again. It was a very positive experience.

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Feels great

from Waller, TX – Verified Buyer

Needed to replace the terrible mattress that came with our brand new couch. This feels sooo much better! It's firm enough and we are having to use it daily at this time so it seems to hold up well. And we aren't skinny little people either! I would recommend it for a couch bed replacement !!

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Great Product, great service!

from Ada, MI – Verified Buyer

We received our order quickly, however they shipped us a queen size instead of the full size that we ordered. When we contacted the service center they apologized and quickly had the correct size shipped out to us! The mattress is great for the price--so much more comfortable than the mattress that came with our pull out couch. I no longer have to feel sorry for the guests we put on the pull out couch!

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Sofa mattress

from Cibolo, TX – Verified Buyer

Very comfortable. Like sleeping on a cloud. Would make the say same choice again.

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Thank you for this product!

from Oakville, ON – Verified Buyer

This mattress made a basically useless sofa bed a more than reasonable and comfortable place for guests to sleep. I no longer feel apologetic that someone is going to sleep on the pull out! Very comfortable!!

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Sofa Sleeper Mattress

from Charlotte, NC – Verified Buyer

I purchased this mattress to replace the original mattress that was very thin and had coils. No one has yet slept on it but is it a lot firm and improved the sofa when it comes to sitting on it .

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4.5" Memory Foam Sofa Mattress is also sometimes listed under the following manufacturer numbers: 414800-1112, 414800-1132, 414800-1152