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InnerSpace 4.5-inch Queen-size Memory Foam Sofa Sleeper Mattress

Today: $329.99
MSRP: $769.00 $439.01 (57%) off
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ITEM# 13368406

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Made in USA
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Pay $ per month for 12 months with
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No Interest if paid in full within 12 months. Interest will be charged to your account from the purchase date if the purchase balance is not paid in full within 12 months or if you make a late payment.²

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Store Credit Cards

Pay $ per month for 12 months with the Overstock Store Credit Card.¹

No Interest if paid in full within 12 months. Interest will be charged to your account from the purchase date if the purchase balance is not paid in full within 12 months or if you make a late payment.²

Special Financing

Up to 24 Month Special Financing Available†

10% First Purchase

10% off on your first purchase*

No Annual Fee

No Annual Fee‡

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Terms & Conditions

¹ The minimum payment due shown reflects the amount due if your previous balance is zero. If your previous balance is not zero, see your Credit Card Agreement for additional information regarding the minimum payment due. The estimated monthly payment was calculated using the following assumptions: payments are made each period; no debt cancellation or suspension agreement applies to the Account; no taxes or ancillary charges are or will be added to the Account; goods or services are delivered on a single date; and you are not currently and will not become delinquent on the Account. Purchase must be made using the Overstock Store Credit Card.

² Interest will be charged to your account (at the variable Purchase APR) from the purchase date if the purchase balance is not paid in full within the promotional period or if you make a late payment. Minimum monthly payments are required for this plan during the promotional period. Required minimum purchase of < $249 for the 6 month plan, $499 for the 12 month plan, $1199 for the 18 month plan, and $1799 for the 24 month plan. Overstock Store Credit Card accounts are offered by Comenity Capital Bank who determines qualifications for credit and promotion eligibility. At no time will the minimum payment due be less than $25. Standard variable Purchase APR of 26.99%, based on the Prime Rate. Minimum Interest Charge is $2.00, per credit plan. Subject to credit approval and availability. Account must be in good standing at time of transaction.

† Promotional financing available with Overstock Store Credit Card Accounts offered by Comenity Capital Bank who determines qualifications for credit and promotion eligibility. Subject to credit approval and availability. Account must be in good standing at time of transaction. Minimum purchase and minimum monthly payments are required. Minimum purchase of $249 required for 6 months special financing plan, minimum purchase of $499 required for 12 month special financing plan, minimum purchase of $1499 required for 18 month special financing plan, and minimum purchase of $1999 required for 24 month special financing plan when financing plan is selected at checkout.

* Coupon can only be used once. Discounts and Coupons are not eligible for promotional financing. Total discount limited to $5,000. Does not apply to items in current site promotions. Purchases of gift cards and products from the "Electronics" store and from the "Books, Movies, Music & Games" and "Cars" categories are not included. Discount will appear on the billing page before submitting the order. This coupon cannot be combined with any other offer or coupon. Offer subject to end at any time. Offer subject to credit approval. Account must be in good standing at time of transaction

‡ Standard variable Purchase APR of 26.99%, based on the Prime Rate. Minimum Interest charge is $2.00 per credit plan.

Details

ITEM#: 13368406

Ensure that impromptu house guests have a comfortable place to sleep with this InnerSpace sofa bed mattress. This deluxe queen-size sofa bed mattress features a construction using state-of-the-art memory foam, which contours to your body's shape and supports you all night long, relieving pressure points so you enjoy a more restful sleep.

  • Materials: 3-inch polyurethane base foam topped with 1.5 inches of high-density visco elastic memory foam
  • Density: 2.5 pounds
  • Memory foam is resistant to dust mites and is naturally antimicrobial
  • Temperature sensitive foam adjusts to your body temperature so you stay warm
  • Improves circulation
  • Eliminates motion transfer
  • Never needs turning
  • Disperses your weight evenly
  • Designed for use with sofa beds
  • Meets all flammability standards
  • Organic cotton stretch knit cover included
  • Cover care instructions: Dry clean
  • Sofa NOT included

Dimensions
  • Standard queen: 4.5 inches high x 60 inches wide x 72 inches long
  • Narrow queen: 4.5 inches high x 58 inches wide x 72 inches long

Memory Foam Tips:
  • Remove from packaging within 72 hours of receipt to maximize 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.


The firmness level of every item is unique. Please be advised that even similar products may produce different firmness results.

Please note: This is the mattress only. Sofa is not included.
30-Day Comfort Guarantee - If you are not satisfied with your purchase within 30 days, you may return your order for a refund. After 30 days, the mattress cannot be returned.


Specs

Features
Mattress Type Folding, Memory Foam, Sofa Beds
Thickness 4.5 Inch
Memory Foam Type Foam, Memory Foam
Density 2.5 Pound
Support Medium
Mattress Top Specialty
Product Features Bed in a Box, Hypoallergenic, Made in USA
Recommended Foundation Type Adjustable
Dimensions 60.0x72.0x4.5
Warranty 10 year Limited Manufacturer
Model Number SM-5872-OSK
Country of Origin United States

Customer Reviews


5 Stars
11
4 Stars
3
3 Stars
1
2 Stars
0
1 Stars
0
  • Most Recent

  • Not as firm as xpected

    Comfortable but I expected it to be firmer. Currently used as a spare floor mattress - way too soft to place on top of a spring sofa pull-out.

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  • Guests love this mattress

    The mattress that came with this bed used to be ok. But over the years, not so great. After replacing the mattress with memory foam some family members now open the bed out to lie on it to watch tv!

    Read More
  • MommaM

    Bought this to replace a HORRIBLE mattress on our sofa bed. It made SUCH a difference. Would recommend this to anybody who has a sofa bed if you or your company sleeps more than one night on it. This was well worth the price.

    Read More
  • Super confortable for guests.

    Your guests deserve a good mattress. My old mattress was in really bad shape. I had a memory foam topper on it and that helped, but this is so much better. If you have an old school sofa bed mattress, you should replace it with one of these. Your guests will that you!

    Read More
  • Positive Review: Quite comfortable

    This is the second one we purchased. Great comfort for company. We want everyone to get a good nights sleep at our home. We own 2 sleeper sofas and this is the perfect fit. We highly recommend this mattress.

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  • Most Helpful

  • InnerSpace 4.5 inch Memory Foam Sofa Mattress

    Before purchasing this mattress, I checked many reviews. One review that really helped was that this mattress had no odor/smell to it when first opened. Some foam mattresses/foam toppers have a "new Foam" smell to them. Well, this mattress was completely odor-free which was a very important factor. Remember to measure the size of the queen frame since there are two different sized queen mattresses. It arrived very quickly in a medium sized box. Careful when opening not to cut anything. I purchased an *** waterproof mattress cover/pad (reason first mattress had to be thrown out!) Number one rule: always use a waterproof mattress pad to protect your mattress! This mattress is being used in a sofa bed in our livingroom. I let the mattress expand for about 3-4 days. The total thickness was more like 3.5 to 4 inches thick. I was so anxious to feel how the mattress felt that I slept on it for 3 nights in a row. I am average size 5'7" about 155#. I could not feel the bar of the sofa bed frame at all. It felt very comfortable and conformed to your shape. It is not as firm as a tempurpedic, it is cushier. This mattress makes your sofabed feel wonderful! its so comfy that I would love to replace any or all of my hideabed mattresses with this one! sweet dreams...zzzz

    Read More
  • This mattress is just what I hoped for.

    I sleep on a sofa bed every night, and was having alot of discomfort in my legs, and could tell that my circulation was being cut off. The purchase of this mattress was the best decision I could have made, just wish I had done it sooner.

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  • Memory foam sofa bed mattress

    This is a wonderful sofa bed mattress, especially compared to those usually supplied with a sofa bed. I found myself needing to sleep on the sofa bed for three months due to health circumstances and HAD to get rid of the supplied mattress. I actually slept well on this memory foam one. If I were a tall person, I would be less satisfied, as the mattress is a couple of inches shorter, expanded, than it is supposed to be and a bit less wide also. I really could not conveniently return it after I learned this, so I kept it. A short person like me would have no problem with the size.

    Read More

Questions & Answers

Get your product questions answered right here.
Guidelines
  • What are the dimensions of the sofa ?

    Guidelines
    • Hello Max, we do apologize, the items used in the photo are props, additional information is not provided. This item features the mattress only. Thank you for shopping with us.

  • how wide is a narrow queen size sofa bed mattress

    Guidelines
    • Hello flobert, the narrow is approximately 4.5 inches high x 58 inches wide x 72 inches long. Thanks for shopping with us!

  • Why did you choose this product?

    Guidelines
    • Good reviews and offered the Narrow version of the Queen mattress.

    • I bought this mattress for my queen sofa before and it was and still is very comfortable. So now that my other queen sofa mattress has "had it",the old mattress will be replaced with this InnerSpace 4.5-inch Queen-size Memory Foam Sofa Sleeper Mattress.

    Read more Read less
  • I measured the existing sofa mattress and it is 63" wide.Will your 60" wide mattress be an good replacement?

    Guidelines
    • Hello, 88henry. Hope your day is going well. The 60 inch wide mattress should work out fine. Thank you for shopping with us and please feel free to contact us again with any further questions.

  • I'm 6'3 would I fit on this..

    Guidelines
    • Hello kevinlt, The mattress is 72" (6 ft), with your height being 75" (6'3") you may be uncomfortable. Thank you for shopping Overstock.com; let us know if you have any additional questions.

Shopping Tips & Inspiration

Shipping & Returns

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

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
Expedited shipping 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.

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