Mainstays

Mainstays 6 inch Memory Foam Mattress, Twin

$81.00
(3.43) 3.43 stars out of 23 reviews 23 reviews
$81.00
$81.00
Free overnigh delivery
FSA and HSA eligible
Mainstays 6 inch Memory Foam Mattress, Twin

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Customer reviews & ratings

3.43 out of 5stars
(23 reviews)
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Most helpful positive review

5.00 out of 5 stars review
Verified Purchaser
03/08/2023
Came in the time it said. Was easy to move myself and get unwrapped. Took about an hour to fully inflate to the correct size. It inflated quickly but as far as the edges it took about a full hour . Both of my kids love them. It does seem to be more like 6 inches instead of 8 but overall still pretty comfortable for me and I’m a heavy person. The kids think they are way more comfortable then their old mattresses.
kimberly

Most helpful negative review

1.00 out of 5 stars review
Verified Purchaser
08/18/2021
Not true to size
I ordered a full mattress to go on my bedframe wasn't the right size also wasn't 8 inches very thin when laying on I could feel the bed rails through the mattress
Tyleen
  • 5.00 out of 5 stars review
    Verified Purchaser
    07/18/2023
    Mainstay full size 8” foam mattress in a box
    So far so good. Was easy to take out of box, unfold and put on bed frame. It has been set up for roughly two weeks now and I have not noticed any odd smell, but it only expanded to around 7”. Has not been slept on yet, so can't comment on that. Have family coming in August so getting the guest bedroom set up.
    Frann
  • 2.00 out of 5 stars review
    Verified Purchaser
    03/29/2023
    Inaccurately Sized
    Well I should have went with the brand I usually buy :( this mattress was suppose to be 6" when expanded, I took a pic with the ruler next to the mattress it just barely makes it to five and it has been 3 days. My daughter has been dieing to sleep on it but we wanted to give it time to expand, well I think I give up-3 days is 24hrs longer than the setup directions say. Very Dissapointed!
    ALDRED13
  • 3.00 out of 5 stars review
    Verified Purchaser
    03/08/2023
    just opened it
    just got it out of the box, unrolled it and got the 3 layers of plastic off of it. now to wait for it to expand caus right now it looks horrid. - will update review when it expands
    Amanda
  • 5.00 out of 5 stars review
    Verified Purchaser
    03/08/2023
    Came in the time it said. Was easy to move myself and get unwrapped. Took about an hour to fully inflate to the correct size. It inflated quickly but as far as the edges it took about a full hour . Both of my kids love them. It does seem to be more like 6 inches instead of 8 but overall still pretty comfortable for me and I’m a heavy person. The kids think they are way more comfortable then their old mattresses.
    kimberly
  • 4.00 out of 5 stars review
    Verified Purchaser
    03/02/2023
    i just got my bed about 45 mins ago, i ordered it on Feb 26. i did set it up. it was pretty easy, just have to wait for the 24-48 hours to pass to see it fluff up. so far it has fluffed up a bit, I'm hoping it does fluff out fully. ill update once it's been 48 hours.
    janine
  • 3.00 out of 5 stars review
    Verified Purchaser
    03/02/2023
    mainstays twin bed "6 memory foam mattress
    bed came in today. ordered it on Feb 26th. came in about 45 mins ago. it was easy to open and set up. just waiting for the 24-48 hours for it to fluff out fully. it does not look like 6" more like 4" but like i said i have to wait 48 hours to see the full results and i will update.
    janine
  • 1.00 out of 5 stars review
    Verified Purchaser
    08/09/2022
    Damaged product
    The product came in with a big black spot on the top side of the mattress. Completely disappointed. Because the product was opened it started gaining size
    Kiran
  • 5.00 out of 5 stars review
    Verified Purchaser
    01/31/2022
    RECOMENDED!!
    I love it!! ... very happy with my mattress, I highly recomend it. It recover the shape and size in just some hours ;)
    Lourdes
  • 5.00 out of 5 stars review
    Verified Purchaser
    12/26/2021
    Exceeded my expectations !!!
    The mattress came compressed in a well packed cardboard box. The size of the box was confusing since I couldn't see how they got a mattress of that size in there, but they did. It was fully wrapped in airtight plastic that acts as a good floor cover when you are allowing the mattress to expand. I recommend 24 hours for full expansion. It was actually a little thicker than the advertised 10 inches. After expansion, it was light enough to move easily. I used a standard full size fitted sheet which was fine. The mattress is very firm and comfortable, I enjoyed my very first night. Really a good value and exceeded my expectations...
    Jonathan
  • 1.00 out of 5 stars review
    Verified Purchaser
    12/10/2021
    Don't Waste your money Not 6 inches its 3 inches
    This is horrible. I bought the 6 inch and it is 3 inches and doesn't even cover the length of the daybed I bought it for and you can feel and see the rails under it its is so thin. Don't waste your money this is more like a mattress topper. It is not a real mattresss. What a waste. My son is so upset he can't sleep in his new bed now.
    Cynthia
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