Siena8” Twin Mattress - Gel Memory Foam - Medium Firm - 180 Night Trial - Premium Pressure-Relieving Layers - 10 Year Warranty - Mattress in a Box - CertiPUR-US CertifiedOEKO-TEX STANDARD 100
Details
- BrandSiena
- SizeTwin
- Product Dimensions75"L x 38"W x
- Top StyleGel Top
- Cover MaterialGel-infused
- Number of Layers5
Description
🛌 Elevate your sleep game with Siena — where comfort meets confidence!
- BUILT TO LAST - Backed by a 10-year warranty, ensuring durability and peace of mind for years to come.
- RISK FREE REST - Enjoy a 180-night home trial that lets you test comfort without commitment—because your sleep matters.
- ECO SAFE CLEAN - CertiPUR-US® certified and free from harmful chemicals, promoting a healthier sleep environment.
- SLEEP ON CLOUD NINE - Medium-firm gel memory foam contours perfectly to your body for pressure relief and spinal alignment.
- MOTION ISOLATION MASTERY - Advanced foam layers reduce partner and pet movement disturbances for uninterrupted sleep.
The Siena 8” Twin Mattress features 5 layers of gel-infused memory foam designed for medium-firm support that adapts to your body shape, relieving pressure points and promoting spinal alignment. Certified safe and eco-friendly, it comes with a 180-night trial and a 10-year warranty, making it a smart, risk-free investment in premium sleep quality.
Specifications
| Mattress Comfort Layer Material | Gel Memory Foam, Comfort Foam |
| Material Type | Gel Memory Foam, Memory Foam |
| Fill Material | Gel Memory Foam, Memory Foam |
| Product Care Instructions | Hand Wash Only |
| Cover Material | Gel-infused Material |
| Item Weight | 28 Pounds |
| Item Dimensions L x W x Thickness | 75"L x 38"W x 8"Th |
| Size | Twin |
| Color | White |
| Top Style | Gel Top |
| Is Customizable? | No |
| Construction Type | Memory Foam |
| Portable | No |
| Is Foldable | No |
| Is Electric | No |
| Special Features | Pressure-Relieving Gel Memory Foam, CertiPUR-US® Certified, Simple to Set Up, Medium Firm, Breathable |
| Item Firmness Description | Medium Firm |
| Number of Layers | 5 |
Reviews
A**I
Great mattress for this price!
I really like this mattress. My body is kinda picky when it comes to mattresses, and I was pleasantly surprised with how well I was able to sleep on this mattress from day one. I used it without any bed frame, and that worked well too! It was pretty easy to set up, just had to let it out of the box (I left mine for almost a day to ensure it gets to its max size). So far so good, will be back here to comment on its build when I have used it for a good amount of time.
J**E
Great mattress for the price
Soooo comfortable. Perfect. Great value the price omg. I have it on a day bed in a spare room but i would absolutely get a queen if i needed to replace my current mattress. The box had a funky odor but the mattress has absolutely no smell. It was in plastic and i think the odor was those preservative packets at the bottom of the box. Really happy. Plenty of Support and very comfy.
J**E
Best for the price
Twin size very reliable comfortable fits on a twin size bed frame. You do not need a boxspring. It is very thick memory like phone worth your money is nothing to assemble fits. Perfect. Sleep quality. My son is four years old and he loves it. Doesn’t wake up, not one time and if it was ever mistakes, it’s easy to clean.
A**R
Good overall
This mattress is nice overall. I can definitely understand why some would think it’s too firm, but I find it rather comfortable. It definitely forms to your body and has ample support. Ended up raising to just shy of 8 inches. I will say that after only having it a week or so I noticed that the gray cover had some spots where the threads were running and creating small holes. I also have to comment on the smell. It has taken literally two months for me to not notice the smell consistently anymore. I aired it out for 24 hours initially and then proceeded to unmake the bed and air it out for over another weeks time, and I could STILL smell it. Despite having all of the windows open and the ceiling fan on high every day for 10 hours. But I am happy with the comfort, and I did not find the price to be unreasonable.
J**S
Firm yet comfortable
Sleeps really well and was amazed of how fast it expanded to full size (twin). Very happy with my purchase.
N**Y
Affordable mattress
We were very pleased with this mattress. The price point was fantastic. My daughter prefers to sleep on this mattress, over name brand expensive mattress.
B**
PERFECT
For how cheap this is, it’s so soft! Absolutely a great purchase. I will be replacing others with this brand in the near future :-)
R**E
Expectation Not Met.
Very slippery on metal frame. Needed to buy guards. After 48 hours expansion only to 7”. Sold as an 8” mattress. Fell short by an inch.
Common Questions
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