Select Luxury New Life 4.5-inch Full-size Memory Foam Sofa Bed Sleeper Mattress (Mattress Only)

by Select Luxury
MSRP: $445.99
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ITEM# 11163167
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    ITEM#: 11163167

    Add a layer of comfort to your decor with this Visco Memory Foam mattress. Designed for a sofabed, this mattress has a 3-inch high density foam base and 1.5-inches of 3-pound super premium Visco elastic memory foam. 

    Featuring a soft stretch knit cover, this hypoallergenic mattress is dust mite resistant and cleans up easily.       

    Please note: This is the mattress only. Sofa is not included.

    • Full-size mattress includes a zippered terry cloth cover
    • Removable cream cover allows for easy cleaning
    • Memory foam is a temperature sensitive foam that provides support and comfort by molding to your body while in use
    • Returns to original shape after use
    • Mattress will fold into your sofa the same way as a coil mattress does but will return to its original shape
    • Dust mite resistant and hypo-allergenic
    • Flame retardant
    • Memory foam 4.5 inch sofabed replacement mattress includes a stretch knit cover for easy cleaning
    • Spot clean only
    • No-flip, no-turn design
    • Provides a deeper, more restful sleep by molding to your body
    • Eliminates the uncomfortable pressure-points and motion transfer common in innerspring designs
    • Measures 4.5 inches high x 54 inches wide x 72 inches long

    Select Luxury Buying Guide

    Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.

    Once opened this product is non-returnable.

    Memory Foam Tips:
    • Remove from packaging within 72 hours of receipt to maximize memory foam expansion.
    • This product arrives very tightly packed. Unwrap and allow 48 hours for this product to return to its original shape.
    • Being sealed in plastic packaging sometimes traps odors. After unwrapping, allow product to air for a few hours.
    • Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.

    Due to the nature of Memory Foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness results

    Topper dimensions may be slightly smaller than your mattress dimensions. Size has been designed to allow you to easily secure your fitted sheet over your new memory foam topper.

    Mattress-in-a-Box Information:
    • Arrives tightly packed in convenient portable box or bag
    • Remove from packaging within 72 hours to maximize expansion
    • Can be used the same night it is unwrapped, however allow 48 hours to fully return to its original shape
    • After unwrapping, air for a few hours (vacuum sealing sometimes traps odors)
    • Due to machine-cutting manufacturing processes, there may be slight variances in dimensions

    Once opened this product is non-returnable.


    Mattress Type Mattress Only, Memory Foam, Sofa Beds
    Thickness Under 6 Inch
    Memory Foam Type Foam, Gel Memory Foam, Latex, Memory Foam
    Comfort Level Medium
    Mattress Top Plush Top
    Other Types Sofa Bed Mattresses
    Product Features Mattress in a Box
    Recommended Foundation Type Bed Slats, Box Spring, Platform
    Useful Link Mattresses and Memory Foam
    Dimensions 4.5 inches thick x 54 inches wide x 72 inches long
    Model Number AX03
    Country of Origin United States
    • Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      I have a new sofa bed and the mattress was terrible. After lots of research I purchased this New Life 4.5 Memory Foam Sofa Bed Sleeper Mattress. It fits and folds perfectly. It makes the dreaded cross bar unnoticed.

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    • Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      I bought this mattress for a pullout bed not knowing what to expect. The mattress reshape it self and are holding up beautifully. I would defiantly recommend it to anyone who is looking to pick up new mattress. It defiantly met our expectations and a great price too!

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    • Verified Purchase

      If you need to replace mattress on your sleeper sofa this is perfect.

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    • Verified Purchase

      Comfortable. I highly recommend foam mattresses.

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    • Verified Purchase

      Great mattress for a day bed not to sleep on a day to day basis almost like a pull out mattress but thinner. Would recommend just for play.

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    • Relief!
      Verified Purchase

      Such an improvement over the mattress that was on the sofa bed, actually makes the sofa bed usable! Fit well, folds into the sofa without a problem and shipping was on time.

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    • Sleeper mattress
      Verified Purchase

      Fits sofa bed nicely. Very comfortable. Worth the money.

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    • Very dissapointed
      Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      Not at all what I expected, very poor quality, the mattress did not fit and worst of all I was not allowed to return it! I never ordered again from Overstock since my new purchase. Hoping customer service has improved.

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    • Perfect
      Verified Purchase

      This user earned $2.00 in rewards for writing this review.Learn More

      We actually roll this and stow it in a closet, and put it on top of our sleeper sofas horrible mattress making it a heavenly guest bed. But it's plenty thick enough to be used on its own. Its a fairly firm foam. I have had no complaints from our guests.

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    • Completely Satisfied
      Verified Purchase

      I will not hesitate to have my guests sleep on this memory foam mattress. I am anxious for someone to try it soon.

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    • Amazing how 4.5 inches of memory foam can perform
      Verified Purchase

      I bought this for the sleeper sofa in our rental condo to replace the aweful pile of springs and wires that someone had called a mattress. My hope was that the renter would not have a terrible experience should that have to use the sleeper sofa but, honestly, how effective could 4.5 inches of foam be when up against those horrible springs in the frame. Well, I slept on it and was simply blown away. Not only did I not feel a single spring, it was like sleeping on a much thicker and very high quality mattress. Simply amazing!

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    • This mattress is a treat.
      Verified Purchase

      The 20-year-old mattress on my sofa bed was never all that good to start with, so it was beyond time to replace it. I wondered how successful it would be to have a memory foam mattress folded up the majority of the time inside the sofabed. It turns out that every time I open the bed, the mattress springs to life, no creases. Amazing. It came well-packaged and sealed in a large single sheet of plastic that was very easy to remove. (I wish I would have saved it to use as a drop cloth because it didn't tear when I removed it.) I didn't detect any outgassing from the foam itself. No smell. I was prepared to air it out for a day or two, but that wasn't necessary. I'm very happy with this purchase.

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    • Just what I was looking for
      Verified Purchase

      Ordered this mattress to replace the foam one that came with the sleeper sofa. After daily usage of opening/closing the sofa bed, this mattress has performed outside of my expectations. My 25 yr old son sleeps on it in our motorhome and says he is satisified. He says the crossbar is no longer noticable. Very happy with the price and quality, would definitely order another one if the opportunity presents itself.

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    • Wonderful Comfort
      Verified Purchase

      This user earned $1.00 in rewards for writing this review.Learn More

      We bought this mattress for the fold out couch in our RV. It was super important to have our guests rest comfortably. It was a success. Very comfortable and thick enough but not hard so they didn't feel metal bars pocking them in the back. Great purchase and no odor when we opened it up! 👍

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    • I'm never getting out of bed again
      Verified Purchase

      Ordered this mattress as a replacement for our sofa bed ...we sleep in our living room alot and this mattress is a dream. Our old one (only 5 years old) was a spring mattress and even with a memory foam topper I could feel the bars...this mattress has a stiff panel on the bottom to cushion the bar and the memory foam is thick and firm. No need to flip or turn. I highly recommend it...unless you don't want your company to stay on your couch forever

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    • JeanK
      Verified Purchase

      I needed to upgrade the mattress on our sofa bed. I love the soft WASHABLE cover. My mother in law said it was really comfortable

      Read More
    • Mattress
      Verified Purchase

      I bought this mattress for a platform bed with storage underneath so it was already high and a regular mattress would of made it higher so when I saw this matress was only 4.5inches and memory foam so it would be supportive & comphy at the same time and it is and its wonderful and fits great .

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    • 4.5"memory foam sofabed mattress
      Verified Purchase

      Tha mattress arrived in a timely manner and was just what I had hoped it would be.It is just firm enough and you can't feel the cross bar in the bed frame.We liked it so much that I ordered the 10" model for my own bed.I would definately recommend this mattress to any who are looking to upgrade their sofabed to a comfortable sleep unit,Paco.

      Read More
    • memory foam sleeper mattress
      Verified Purchase

      this was excellent. we have an older sleeper whose mattress was past its time. this mattress was great. it fit perfectly, was a great value, and is really comfortable. thanks.

      Read More
    • Pleasanty Surprised
      Verified Purchase

      I'm really surprised at the quality for such a low price and also for a sofa bed mattress.. It's comfortable and goes right back in place after being folded (closed to sofa) and after sleeping on it. I'm very satisfied.

      Read More

    Questions & Answers

    • Q:

      "Is the mattress covered with material and has an extra cover? Or is the mattress raw foam supplied with a cover? Thank you"

      • A:

        The mattress is delivered with the cover already on the mattress. There is no extra cover supplied.

    • Q:

      "I have an RV sofa bed that requires a 54 x 65 mattress. Can this mattress be cut to length without hurting the usefulness?"

      Have an Answer? Be the first to answer this question!
    • Q:

      "Hello! Would you be able to fulfill an order of 70? How long would shipping take for an order like these? We're located in SF, CA"

      Have an Answer? Be the first to answer this question!
    • Q:

      "Is this just the mattress or the couch ??? I need the whole thing "

      • A:

        This is a mattress. Here are sleeper sofas:,sto39,sto37&TID=AR:TRUE&searchtype=Header

    • Q:

      "What is the Manufacturer Warranty on this mattress?"

      • A:

        At this point in time, we do not have a warranty for this item. However, we will be developing one in the future.

    • Q:

      "Would this be durable to be used everyday?"

      • A:

        Hello mybro, we can appreciate the fact you want a firsthand account of the product. You will receive an email notification every time you get a response. Thank you for shopping with us.

    • Q:

      "Can you use this on a regular mattress, our guest love it on the sofa bed but wanted to know about placing it on top of an existing older mattress?"

      • A:

        Hello vicmfr2828, yes, you should be able to use on a regular mattress but you would need a mattress cover with deep pockets to hold them in place. We hope this helps. Thank you for shopping with us.

    Shopping Tips & Inspiration

    Shipping & Returns

    Contact Information


    Usually leaves our warehouse in 1-2 business days. *

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
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    Mattress Return Policy:

    Mattress Sets are non-returnable upon signature at delivery. Mattresses are non-returnable if opened or taken out of their plastic wrapping.
    More Details


    This item cannot be shipped to Alaska or Hawaii. More details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.