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3 inch Thick Foam Mattress with Durable Fabric Cover - 33x74 inch for RV, Cot, Folding Bed & Daybed - CertiPUR-US Certified – Made in USA

  • Based on 1,609 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Fortnight Bedding

Arrives May 19 – May 22
Order within 20 hours and 18 minutes
Available payment plans shown during checkout

Size: 75" x 33" (Narrow Twin)


Style: 3 Inch


Features

  • Supportive, firm and comfortable foam mattress that measures 3x33x74 and is covered with a durable stitchbond fabric
  • Conveniently is easily folded up for easy storage without loosing its structure
  • Compressed and vacuum sealed in a box for easy setup
  • CertiPUR-US certified foam- free of PBDEs, TDCPP or TCEP ("Tris") flame retardants, ozone depleters, mercury, formaldehyde, lead and heavy metals
  • Proudly made in the USA. "COLOR MAY VARY"

Brand: FORTNIGHT BEDDING


Size: 75" x 33" (Narrow Twin)


Product Dimensions: 74"L x 33"W x 3"Th


Top Style: Tight Top


Cover Material: Stitchbond Fabric


Fill Material: Foam


Special Feature: Durable,Flexible,Lightweight


Color: 3 Inch


Age Range (Description): Kids, Adults


Model Name: COT33-3


Product Dimensions: 39 x 14 x 14 inches


Item Weight: 8.36 pounds


Manufacturer: Customize Bed Inc.


Country of Origin: USA


Item model number: COT33-3


Is Discontinued By Manufacturer: No


Date First Available: April 29, 2015


Age Range Description: Kids, Adults


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 19 – May 22

Yes, absolutely! You may return this product for a full refund within 100 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


  • Alright mattress, but with 170lb I feel the bottom of bed even under 6" of foam!
Size: 75" x 30" (Narrow Twin) Style: 6 Inch
I bought this cot for my RV van which had a 27" wide dinette cushion to sleep on. I made an extension with some wood, supported by a bracket, to make it the width this mattress is. When I slept on this mattress, I felt like a baby! Now, of course, this isn't a $1000 mattress. Instead I am comparing it to a 20+ year old foamy bench seat and of course it's a big upgrade. I am about 170lb and even though this mattress is 6", I could feel the bottom of my bed! I actually opened the cover and cut off a litle piece because this mattress was too long for my van. The foam I saw was just one layer of medium density foam, if I remember right, and nothing special at all. It was very easy to cut with a bread knife. I don't sleep often in my RV, so when I do, this mattress is great. But I wouldn't want to let my guests in my house sleep on this... Well, maybe my mother in law, so she would quickly decide to leave again.... It's fine for a few days for an adult. A child that weighs less would probably fare better with it. It was an okay buy, I suppose, for occasional use in a space that needed a custom mattress. ... show more
Reviewed in the United States on December 27, 2019 by CD

  • Nice product
Size: Twin Style: 6 Inch
We had a three in. Mattress on our roll out bed that was smushed down to about 1 in. I bought this one and it is wonderful. I bought the twin bed size as our roll away is more of a bed than a cot. Very comfortable. I highly recommend
Reviewed in the United States on July 28, 2024 by karen laudisio

  • Excellent mattress... if you sleep on your back
Size: 75" x 30" (Narrow Twin) Style: 6 Inch
First off, a few details. I'm male, 5'10", about 195lbs. I'm using this mattress directly on a carpeted floor (remodeling the house, longterm project, custom-built bed frame will come later). I am using this mattress every night for sleep, not as an occasional sleeper/guest bed. I learned quickly that results with this mattress will vary. I am a stomach sleeper. I always have been. When I first slept on this mattress on my stomach, I found that my upper torso and my legs were comfortably supported, yet for some reason my waist sank right into the mattress, making for an uncomfortable arch in my spine. The discomfort was subtle, and after a short four hours of being able to sleep, I awoke with substantial discomfort in the small of my back. However, if I lay on my back on this mattress, I am perfectly supported. In fact, if I were a back sleeper, this mattress would be just about perfect. Seeing how trying to return this mattress would have been a nightmare, I decided to keep on using it anyway. It's better than the 2" memory foam futon mattress I've been sleeping on! After about a week, I discovered that the mattress started breaking in some. Sleeping on my stomach, I still get some discomfort in my spine upon waking up, but it's nowhere near as bad as it was originally. I've been trying to convince myself to sleep on my back more, but I tend to roll over onto my stomach while I sleep. So. I can't fault the mattress for being what it is. It is adequately described as medium-firm foam. In order to get a higher quality mattress that would support me, I would probably have to go back to a spring-type mattress or something. But this will work for now. And if it breaks in better over time, I'll try to update my review to let people know. Other observations: It's 72" long. If you count the extra fabric used to sew the seams, it is right about 74". But the foam is only 72". The packaging was simple, no paperwork inside. The bed arrived rolled up tight in plastic and it expanded to full dimensions in about 30 minutes. If I just sit up on the mattress, my bottom sinks right through it, but there's enough springiness to it that although my tailbone touches the floor, most of my weight is offset so there's no pressure on my tailbone. This mattress does have some level of memory, as I stated above. It's 'breaking in' and becoming more comfortable for me to sleep on. But I can see no evidence of it becoming permanently misshapen, and I do sit on this mattress for a few hours every day in the same spot, not just sleep on it. The fabric around the mattress is soft enough that I'd be able to sleep on it directly, but I use a sheet just to keep it from getting stained up. Overall, I'd say the quality is good. Well worth the price for what it is. And as I said above, if I were a back sleeper instead of a stomach sleeper, this mattress would be just about perfect. ... show more
Reviewed in the United States on October 27, 2016 by Rob R.

  • 1 month review
Size: 75" x 36" Style: 6 Inch
So far, so good. I sleep on this every night when I'm not home. I installed it into a campervan and it is so nice not to feel the wooden slats beneath me. Sleep has been so much better. It is pretty firm which is great for me. If I start feeling slats in my back, I will definitely update this review. Otherwise, a great product with unique sizes for custom setups such as mine. ... show more
Reviewed in the United States on December 24, 2023 by YaYa YaYa

  • Very easy and comfortable .
Size: Twin Style: 5 Inch
I took this air mattress in camping , work very well & comfortable to sleep . Air filling you don’t need any pump , you need to open nope as nd let air to go in & close it , that it . Very easy . We Love it ❤️
Reviewed in the United States on August 4, 2024 by kunga bhutia

  • NOT THE SIZE AS ADVERTISED
Size: 75" x 30" (Narrow Twin) Style: 4 Inch
I am ok with the quality for my needs. However, I just measured the mattress and it's 71"x29"x4". I ordered a 75x30x4. Going to check how it fits in my Travel Trailer. Definitely shorter then original and an inch less width. Fits sloppy in the bunk. The original is snug and no movement. Pretty disappointed. ... show more
Reviewed in the United States on October 22, 2024 by Joe V

  • Better Than Expected! Fast Shipping and Look Great!
Size: 75" x 36" Style: 5 Inch
I have unusual size bunk beds in my RV making it tough to find replacements. I found these in my size and it really was my only option so I decided to give them a try. When they arrived I was extremely surprised! They not only fit perfect, but came in as a nice "sage" green, not the ugly beige like the photos. They look to be good quality and are very comfy! Couldn't be happier, thank you! ... show more
Reviewed in the United States on May 5, 2022 by Rolling Home RV Rentals Rolling Home RV Rentals

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