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Avenco Twin Mattress, 8 Inch Twin Size Mattress in a Box, Medium Firm Hybrid Mattresses with Smarts™ Coil and Gel Memory Foam for Cool Night Sleep & Pressure Relief, CertiPUR-US Certified

  • Based on 180 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 23
Order within 22 hours and 58 minutes
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Size: Twin


Set name: 8 Inch


Features

  • SmartS Coil Support System Built with individually wrapped SmartS Coil springs, this twin mattress adapts to your body shape, offering balanced support and helping reduce pressure on shoulders, hips, and back.
  • Cooling NanoGel Memory Foam The top comfort layer uses NanoGel infused memory foam, designed to draw away heat and promote airflow, keeping you cool and comfortable through the night.
  • Reinforced Edge Stability With strengthened edge support, the twin size mattresses provides a larger usable sleep surface and helps prevent sagging when sitting or lying near the sides.
  • Low Motion Transfer Individually pocketed coils work independently to absorb movement, so you can enjoy an undisturbed sleep even if your partner turns or moves at night.
  • Convenient Delivery & Reliable Quality The twin bed mattress arrives vacuum-packed in a box for easy setup. Allow 4872 hours for full expansion. Made with CertiPUR-US certified foams and backed by a 10-year warranty.

Brand: Avenco


Size: Twin


Product Dimensions: 74.8"L x 37.8"W x 8"Th


Item Weight: 32.4 pounds


Item Firmness Description: Medium


Top Style: Euro Top


Cover Material: Cotton


Number of Layers: 4


Fill Material: Gel Memory Foam


Special Feature: Breathable, Low Motion Transfer, Pressure Relief


Item Firmness Description: Medium


Number of Layers: 4


Additional Features: Breathable, Low Motion Transfer, Pressure Relief


Mattress Coil Type: Pocketed Coil


Construction Type: Pocket Spring


Number of Mattress Coils: 396


Size: Twin


Item Dimensions L x W x Thickness: 74.8"L x 37.8"W x 8"Th


Item Weight: 32.4 pounds


Item Thickness: 8 inches


Item Depth: 8 inches


Item Dimensions: 74.8 x 37.8 x 8 inches


Cover Material: Cotton


Fill Material: Gel Memory Foam


Mattress Comfort Layer Material: Comfort Foam


Material Type: Gel Foam


top-style: Euro Top


Color: Grey


Style Name: 8 Inch


Brand Name: Avenco


Model Name: AOMSP308TGY


Product Benefits: Back Pain Relief, Improves Sleep, Pressure Relief, Stress Relief


Model Number: AOMSP308TGY


Global Trade Identification Number: 19


Manufacturer: PT Prestova Home Living Indonesia


Manufacturer Warranty Description: 10 years manufacturer warranty.


Unit Count: 1 Count


Age Range Description: Teen


Included Components: No


Item Type Name: Bed Mattress Conventional


Manufacturer Part Number: AOMSP308TGY


Set Name: 8 Inch


Frequently asked questions

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

Yes, absolutely! You may return this product for a full refund within 90 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


  • Perfect Mattress
Size: Queen (U.S. Standard) Set name: 10 in
I’ve been sleeping on this Avenco 10-inch Queen Hybrid Mattress for a while now, and I’m extremely happy with it. It strikes the perfect balance between comfort and support—the medium-firm feel is just right for relieving pressure on my back and hips while still feeling cushioned. The gel memory foam helps keep me cool throughout the night, and the individually wrapped coils do a great job minimizing motion transfer. I barely notice when my partner moves, which has really improved my sleep quality. Setup was simple. It expanded quickly after unboxing, and there was very little odor. The mattress feels well-made, and knowing it’s CertiPUR-US certified gives me extra confidence in the materials. ... show more
Reviewed in the United States on July 4, 2026 by Skyyy

  • Soft and comfy
Size: Full Set name: 10 Inch
My first time purchasing a mattress in a box and I am very impressed! Mattress took no time to expand to its size. I didn’t smell any weird odors as other comments state, and am overall very happy with this purchase. Very soft and comfy and I believe this will be perfect for my toddlers room. It’s just the right amount of soft but firm so I can sneak out without waking my toddler up. ... show more
Reviewed in the United States on July 6, 2026 by Aleksandra

  • Sleep as on mother arms
Size: Full Set name: 10 Inch
Sleep as on mother arms. The mattress expanded fully within about 2 days after unboxing and had only a slight odor that disappeared quickly. The combination of pocket coils and memory foam provides a nice balance between support and comfort. I primarily sleep on my side and back, and the mattress does a good job relieving pressure on my shoulders and hips while still supporting my lower back. One thing I noticed is that motion isolation is pretty good. My partner's movements don't disturb me nearly as much as they did on our old mattress. The edge support is also better than expected. The cooling feature seems to help somewhat. It doesn't feel cold, but I don't wake up overheating like I did on my previous all foam mattress. The medium firmness feels accurate comfortable without being too soft or too firm. ... show more
Reviewed in the United States on June 17, 2026 by Vlad

  • Worth what you're going to pay.
Size: Queen Set name: 8 Inch
The mattress took almost no time at all to fully inflate and we had it on the frame same day. You can definitely tell it's only 8" thick but that's nothing a mattress topper can't fix. Beyond that, the mattress is SUPER comfortable and a good quality and price for what we received. It is a bit small in fitting the queen size frame I bought but that was expected when ordering a "kids" mattress. There was a little bit of an odor from factory, but it went away within 24hrs and wasn't overbearing at all. ... show more
Reviewed in the United States on April 6, 2026 by Storm

  • Decent mattress for price
Size: Full Set name: 10 in
This is the perfect mattress for our toddler bed. It is a thinner mattress but both my husband and I can lay in it comfortable with our child and it provides great support!
Reviewed in the United States on July 16, 2026 by Tanja

  • Too soft
Size: Queen (U.S. Standard) Set name: 12 Inch
It droops way too much. If you’re looking for a firm mattress this is not it. I waited 72 hours and it’s still so squishy. Do not recommend
Reviewed in the United States on July 20, 2026 by Abigael Bukassa

  • Great sleep quality
Size: Queen (U.S. Standard) Set name: 12 Inch
This mattress arrived about three weeks ago and we have been absolutely loving it. It is super comfortable and semi-firm, we have no complaints at all. This mattress is a great price for the quality you receive and for an Amazon mattress we are impressed.
Reviewed in the United States on July 5, 2026 by Ray

  • Avenco colchón hibrido
Size: Queen (U.S. Standard) Set name: 10 Inch
This mattress is really good, I have tried others but this has really been the best purchase so far, so I definitely recommend it for those nights when you need to sleep peacefully
Reviewed in the United States on July 24, 2026 by Mariela vazquez

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