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Stratiform® Curve™ Firm - Density Mattress Sag Support | 1.5"D x 24"W x 60"L - Ideal for Sags Deeper Than 1" Inch | Comfort and Durability | Extend Mattress Lifespan | Mattress Support | Made in USA

  • Based on 180 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 4
Order within 19 hours and 29 minutes
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Material Type: Medium Density


Description

Elevate your sleep experience with Curve, the ultimate mattress upgrade. Bid farewell to sagging discomfort as Curve offers customizable support in two densities, Medium (blue) and Firm (charcoal). Crafted in the USA for premium quality, it guarantees a silent, crack-free, and comfortable solution. Measuring 1.5" H x 24" W x 56" L, Curve fits most mattresses, and its hassle- free setup requires no waiting. Besides providing instant comfort, Curve extends your mattress's life, reducing the need for costly replacements. Manufactured with eco-consciousness in mind, it's CertiPUR-US certified and backed by 100% U.S.-based customer support. Upgrade your sleep, save money, and embrace a greener choice with Curve today!


Brand: Stratiform


Color: Charcoal


Size: Twin


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Brand: Stratiform


Color: Charcoal


Size: Twin


Closure Type: Pull On


Water Resistance Level: Not Water Resistant


Material: Medium Density


Product Dimensions: 60 x 24 x 1.5 inches


Item Weight: 1.5 pounds


Manufacturer: Stratiform Beds LLC


Country of Origin: USA


Item model number: BCC007


Date First Available: December 12, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Surprisingly Effective
Material Type: Medium Density
I couldn't imagine that a piece of semi-sturdy foam would help add support under a mattress, but this one does! I first tried it under the sheet but was too firm, so put it under the mattress as instructed, and voila, it provided just enough support to counter the slight sag and wear from our 15 year old Denver mattress. I understand why it is sized for a twin or one half of a wider bed, but it is pretty expensive for it's size. However, I have just ordered another one for the other side of the double bed, to even things up, and look forward to sleeping on a mattress that has better overall support. (p.s. thought we could just have one for the whole bed by putting it at an angle, but that doesn't work since it doesn't support the body in the right spots that way. For overall support on anything other than a twin bed, you unfortunately do need two). ... show more
Reviewed in the United States on November 2, 2022 by SMC

  • Solved the problem
Material Type: Medium Density
I've had for several days and so far so good. I have a 1 year old Sealy Queen mattress with a 1 -1.5 inch middle sag. Two would probably work better because I can feel myself "rolling off" the pad on either side from it's center placement. That said, I've had for less than a week and I'm still getting used to it and the pad is still settling in. It HAS fixed the sag. I've placed it under the mattress and the mattress is covered with a quilted mattress pad. All in all, I think my mattress is just too firm so I didn't expect much in the area of pain relief so take that 4 rating on pain relief with a grain of salt. I think it's a bit pricey but so is everything these days. It solved the sag problem and the mattress is much more comfortable. ... show more
Reviewed in the United States on June 26, 2022 by Donna

  • It works!
Material Type: Firm Density
After adjusting the placement of this product between the box spring and mattress after a few night's sleep, I found it relieved the back pain produced by my sagging mattress. It appears to be holding up after a month's usage.
Reviewed in the United States on October 17, 2023 by R. Williams

  • Works great
Material Type: Firm Density
I was experiencing significant back pain making it difficult to sleep. There were big dips in the mattress where I sleep, even though I flip my mattress. I was shopping for new mattresses ready to pay high dollar for a good mattress that would last. I took a chance in this and it was immediately comfortable. Now I wait to see how long it lasts. ... show more
Reviewed in the United States on September 28, 2023 by Jennifer P.

  • 2-Stars Only
Material Type: Medium Density
I have been struggling with back pain for a while and did not realize it was due to my mattress having a dip in the middle. It was so bad I was barely sleeping. The lack of sleep and the pain were awful, but I also do not have the money for a new mattress. This product saved the day, and my back. Normally, I do not write reviews, but this mattress saver has been a godsend. I have slept soundly and woken up without pain ever since I started using it. *** Update *** This product lasted maybe a week before it went kaput. ... show more
Reviewed in the United States on February 27, 2023 by WhittyGurl

  • Helped to make a mattress like new
Material Type: Firm Density
My husbands side of the bed had slumped down due up his being bed ridden for some time. This brought the mattress back to full height. Love it.
Reviewed in the United States on September 11, 2023 by Deanna R.

  • It actually works!!!
Material Type: Medium Density
The sag in my bed has led to back pain but after just 3 or 4 days with this product my back pain is gone and I'm fully supported and very surprised at how well it worked! Highly recommend!!! Just make sure you follow the very easy instructions.
Reviewed in the United States on July 30, 2023 by Brian M. Fawcett

  • Actually works
Material Type: Medium Density
Bought this about 2 weeks ago and have been using this under my 20 year old mattress that has a bad sag and was really surprised it actually helps. Can't tell it sags at all anymore. Cheap fix if you can't afford a new mattress right away.
Reviewed in the United States on July 14, 2023 by tori prunier

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