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SINWEEK Tri Folding Mattress with Storage Bag 4" Foldable Mattress Foam Topper Floor Cot Mattress, Guset Bed with Machine Washable Cover and Waterproof Lining, CertiPUR-US Certified 31 x 75 Inch

  • Based on 1,462 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 5 hours and 13 minutes
Available payment plans shown during checkout

Size: C (31 x 75 Inch)


Features

  • Multifunctional Design: Our convertible folding mattress can be changed freely among lounge chair and bed to satisfy your different needs. This versatile mattress will be a perfect solution for small house with limited space which is great for Video gaming, reading, camping and sleeping.
  • Well Selected Materials: Featuring 4 inch high density and thick sponge, this foldable mattress has good elasticity and can perfectly support your body.
  • Portable & Foldable Desig: This sponge mattress can be folded into a compact size when not in use for space-saving. Simply slip the included carrying case over the portable, tri-fold mattress and zip it up to keep it neat and secure while you travel. It is great for your guests, gaming with kids, travelling, camping, and YOGA in any room, mobile home, tent or car.
  • Easy to Clean and Maintain: Coming with the smooth zipper which is covered with a wrapping cloth, the cover of our foldable sponge mattress can be quickly removed for easy washing. Plus, both cover and sponge materials are well selected for long time use and there is no need for tedious maintenance at ordinary times.
  • BUY WITH CONFIDENCE: SINWEEK fold mattress is consistent with the high standard of quality. We provide an honest 30-days money-back return policy. Please allow up to 72 hours for the mattress to fully expand. If you have any questions at all, do not hesitate to contact us.

Size: C (31 x 75 Inch)


Special Feature: Water Proof, Washable


Fill Material: Memory Foam


Brand: SINWEEK


Product Dimensions: 75"L x 31"W x 4"Th


Top Style: Tight Top


Color: Grey


Age Range (Description): Kid


Model Name: FM-T


Product Care Instructions: Machine Wash


Product Dimensions: 75 x 4 x 31 inches


Item Weight: 15.02 pounds


Manufacturer: SINWEEK


Item model number: FM-T


Date First Available: May 13, 2021


Age Range Description: Kid


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Better than a floor futon
Size: F (54 x 75 Inch)
Tried this and a regular floor futon, and this was much more comfortable. Wanted something besides an air mattress that could look a bit stylish for a short time without a bed and I really enjoyed this. The fact that it folds into something like a couch is also great, although the way the mattress folds, you can't get it into a perfect 90 degree angle for aesthetics. I also just dislike the velvety material as it feels like it traps in heat, and even having a sheet on top doesn't help too much. Still I wish I had something like this when I was a bachelor. ... show more
Reviewed in the United States on August 6, 2023 by Samuel

  • Works as advertised.
Size: C (31 x 75 x 3 Inch)
It feels a little heavier than I was expecting, but it works as advertised. I used it as an extra comfort on my bed, and it helps me relax more. Definitely worth it to me.
Reviewed in the United States on August 18, 2023 by TuggleJ1989

  • Love this!
Size: T (38 x 75 Inch)
My husband has a bad back, which keeps him from sleeping quite a bit. After some deliberation, we bought one of these that covered half of our bed. I put a sheet on it (separately) and put it above our fitted sheet on the bed, then covered it with the top sheet and comforter. He is sleeping better than he has for quite a while! It is just the right amount of soft/firm. About the only downside, if it can be called one, is that it makes the bed taller (but he doesn't seem to have any trouble after the first night). Also, company shipped quickly and mattress was in perfect condition when it arrived. We let it sit for a day and although it didn't increase in thickness much (it is 4") it did get a bit firmer. ... show more
Reviewed in the United States on July 4, 2023 by Reader A

  • Nice sleeping pad
Size: T (38 x 75 x 3 Inch)
Nice for sleep overs or just to hangout on. Almost don't want to place a sheet on it because the fabric is so soft and cozy. Very comfortable.
Reviewed in the United States on August 12, 2023 by Sammy

  • So comfy!
Size: C (31 x 75 Inch)
I got this because of the firmness and I needed something we could travel with. It was perfect! So comfortable and we used it for camping.
Reviewed in the United States on August 12, 2023 by Chaz Lynn

  • Quality
Size: T (38 x 75 Inch)
Mattress is as good as described. Useful, once you are done fold it and put it aside. Great for camping too.
Reviewed in the United States on August 15, 2023 by kanybek

  • Very comfortable
Size: T (38 x 75 Inch)
Well made. Great for grandkids
Reviewed in the United States on August 15, 2023 by Ed Turner

  • of far superior quality than the ones sold at Walmart
Size: C (31 x 75 Inch)
I previously got two folding mattresses, one from Walmar and one from Sinweek. The one from Walmart wore off (sunk in with the body weight) after a couple of weeks, and the mattress was not really re-usable. The one from Sinweek remained firm after 3 months of use. I'm getting another size from Sinweek. Although these are slightly more expensive (~$20) than the ones sold at Walmart and similar outlets, they're better values. ... show more
Reviewed in the United States on July 2, 2023 by amazon_user

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