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S SECRETLAND Twin Mattress, 8 inch Gel Memory Foam Mattress with Breathable Cover (Mattress Only) Medium Feels-Bed Mattress in a Box

  • Based on 10,383 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 23
Order within 18 hours and 31 minutes
Available payment plans shown during checkout

Size: Twin


Style: 8''


Features

  • S SECRETLAND 8'' Gel Memory Foam Mattress with three Layered Foam : 2 inches HD gel memory foam, 2 inches of HD comfort foam layer and 4 inches of HD base support foam for ultimate comfort. It includes a soft cover layer that is washable for your convenience.
  • Gel foam disperses temperature accumulation to maintain a constant mattress temperature. help your body for a more comfortable night's sleep. high-density base support foam provides surrounding support and responsive relief that helps evenly distribute pressure points in any sleeping position. This ergonomics design enables the mattress to mold to the sleeper's natural shape and keeps you cool while you sleep, it strikes a balance between firmness and softness.
  • Ultra soft fabrics in the mattress surface to enhance 30% breath-ability. the unique design allows this memory foam mattress to be shaped into the natural shape of the sleepers and keeps cool while you sleep, thus achieving a balance between firmness and softness.
  • Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy set-up; They fit many frames, such as box spring, floor, slatted base, flat platform or adjustable bed.
  • We are a manufacturer and have professional production and R&D teams. guarantee the best price mattress you can get. Our bed mattress come with 10 years warranty. If for any reason you are unsatisfied, contact us at any time for support. NOTE: since the mattresses are compressed, rolled and shipped in a box, Please allow up to 72 hours for the mattress to fully expand. but may take longer due to other factors,like cold weather.

Size: Twin


Special Feature: Orthopedic


Item Firmness Description: Plush


Fill Material: Gel Memory Foam


Brand: S SECRETLAND


Product Dimensions: 75"L x 39"W x 8"Th


Top Style: Pillow Top


Color: White, Grey


Age Range (Description): Adult


Model Name: Twin


Product Dimensions: 75 x 39 x 8 inches


Item Weight: 32.2 pounds


Manufacturer: S SECRETLAND


Country of Origin: Indonesia


Date First Available: February 27, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 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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Top Amazon Reviews


  • !!! FINGERS CROSSED !!!
i just now got my mattress, so don't have a lot to say yet (gave it 4 stars, cuz so far, so good ;) ) ... 1st, i want to acknowledge the local UPS guy - he went above & beyond! i had a path all cleared to the bedroom, expecting to be dragging the box thru, but the guy offered to bring it right in, set the box exactly so & even offered to stay & help me set it up! i said thanks but i know they're busy & was grateful he brought it all the way in for me :) ... i immediately set about to opening it so it could start expanding/airing out ... i did NOT notice any unusual odors (yet anyway) ... i did notice as i was unrolling it that it was very cool (probably a result of the vacuum packing) ... it looks almost inflated already, but i have it up on its end in the window - so the top of the mattress is getting the fresh breeze & i have 2 old fans (on their last legs, the neighbors were throwing out) blowing at what will be the bottom when i lay it down - i'm hoping all the air circulation might prevent any of the horror stories i've read about these types of mattresses :O ... it seems the bigger the mattress is, the more prone it can be to unpacking problems (mines a double/full) ... so fingers crossed that i don't experience any negative effects the way some have :/ ... the storms we were having have all blown over to Honolulu, so Hilo atm is sunny & dry & warm - optimal conditions for mattresses like this to re-inflate - + i opened it right away upon receipt, so hope that helps, too ... when i have more info, i wish to update this - until then: fingers crossed! ;) ..... ..... ..... it's only been not quite a day; mattress seems to be inflating well, tho i've noticed some lumps & bumps in the base foam only - i'm hoping that's due to the fact it hasn't yet had a chance to fully expand. i haven't sat nor laid on it yet - i want to make sure i give it at least 3 days before putting any weight on it ... ... ... ... ... today marks the 72 hrs! most of it's decompressed to about 14 1/2 ", tho some parts are still at only 13"; still some bumpiness in the base foam --- am gona give it a few more days before i sit/lay on it cuz i imagine having that much foam sucked down to a few inches & then go thru the shipping process for X amt of days is traumatic to the foam & it takes some time to recover (putting any wt on it seems like i'd just add to problems :/ but i lived w/out it this long so a few more days or so won't bother me) - still haven't noticed any unusual odors, so i think all is going as it should be, am just giving it more than the recommended 72 hrs to see if the shorter areas plump up & i think the bumpy ridges in the base are just parts that are still compressed & need to inflate - fingers crossed! lol ... UPDATE after having it out of the box a few wks now: well, i have sat on it & laid on it to check it out & it seems like it's gona be comfortable - but i still wnat to wait a while before sleeping on it every night! ... the hard lumpy bumps ARE smoothing out the more acclimated it becomes! i think it's just gona take time, after all, it was squashed/sucked flat to maybe an inch in thickness! LOL ... one end has actually expanded to a bit over 15"; the other end isn't quite 14" (so far!) but i'm _not_ complaining: it's supposed to be healthy for us to sleep w/our feet slightly elevated than the rest of our body (better heart circulation; helps dispel fluid build up in legs, feet; etc benefits you can google :) ) so i intend to make the higher end the 'foot' of the bed (tho the other end may continue decompressing & gain more height) i also am thinking: there's probably more lumpy-bumps inside the mattress that i can't see & they still need time to adjust from being a large thing, sucked into a tiny space, then needing to re-expand back to it's original size! that simply cannot happen in only a few days & i fear putting any weight on it will interfere w/this process - so i'm content to wait even a couple months before sleeping on it, & hope it doesn't ever develop problems i've read about on-line - as long as i can be patient & let it fully acclimate & decompress as much as possible after the trauma of it's compressing, i think it may be a very comfortable mattress for some years! ... the company also seems to be thoughtful & considerate. ... show more
Reviewed in the United States on December 2, 2020 by Cherie Volante Cherie Volante

  • Comfy
Size: Full Style: 10''
I was skeptical about buying this but it turns out it’s a great mattress. I’m a little worried that it’s going to flatten out on one particular side and the middle will sink in I think it’s already happening but as for now the mattress is comfy and perfect size
Reviewed in the United States on April 26, 2023 by Steven Nieto

  • Plush mattress
Size: Queen Style: 10''
This product was listed as medium firm and it is most definitely plush. A heads up to those who want a more firm mattress, maybe look for a different product. That being said the mattress itself is good quality and still comfortable for being plush.
Reviewed in the United States on April 9, 2023 by Brittany

  • Great nights sleep
Size: King Style: 14''
This box mattress is amazing. Firm but so comfy. Forms to your body. Best nights rest my husband says he’s had in a long time. Happy well rested husband is a blessing!!
Reviewed in the United States on April 25, 2023 by RW Brooks

  • Nice
Size: Full Style: 12''
This is a good purchase.. bed does get hot tho!
Reviewed in the United States on April 19, 2023 by Amazon_shumaker

  • Too wide
Size: Twin Style: 8''
Opened the outer casing completely to let it expand and it was great. Filled out completely. It is a bit wide to sit into the bunk bed frame we put it on. Would be perfect for a platform bed frame. My daughter loves the mattress and says it is sooo comfy.
Reviewed in the United States on March 18, 2023 by Stacie Stacie

  • Exceeded my expectations
Size: Full Style: 12''
This mattress is of great quality and very comfortable. I wasn’t sure what to expect for the price but I’m very impressed so far
Reviewed in the United States on April 18, 2023 by Christine Kalso

  • Good for price
Size: King Style: 12''
I’m 5 months pregnant decided to try this bed. Helps my back but kinda hurts my hip when I lay on my side. It conforms really well to your body but with me being pregnant it makes it harder to move on the bed because it conforms so much for reference im 170 pounds this is only my first night I’m hoping it lasts ... show more
Reviewed in the United States on February 25, 2023 by Lacey

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