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Full Size Mattress, 12 Inch Hybrid Mattress in a Box, Memory Foam Individually Wrapped Pocket Coils Innerspring Pressure Relief, Medium Firm - CertiPUR-US Certified, Fiberglass-Free, 54x75 Inches

  • Based on 88 reviews
Condition: New
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$137.97 Why this price?
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, Dec 23
Order within 14 hours and 2 minutes
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Size: Full


Style: 12 Inch


Features

  • Mattress Size: Full size hybrid mattress measuring 54 x 75 inches with 12-inch height profile for comfortable sleep
  • Premium Materials: CertiPUR-US certified gel memory foam combined with individually wrapped pocket coils for enhanced support
  • Sleeping Position Support: Medium-firm feel designed to support side, back, and stomach sleepers with proper spinal alignment
  • Motion Isolation: Individually wrapped pocket coils minimize motion transfer for undisturbed sleep throughout the night
  • Temperature Regulation: Gel-infused memory foam layer promotes airflow and helps maintain optimal sleeping temperature
  • Easy Setup: Arrives compressed in a box, expands within hours, compatible with box springs, slats, platforms, and adjustable frames
  • Safety Design: Constructed with fiberglass-free materials for peace of mind and long-lasting durability

Brand: FSNSTSM


Size: Full


Product Dimensions: 75"L x 54"W x 12"Th


Item Weight: 49 Pounds


Item Firmness Description: Medium Firm


Top Style: plush_top


Cover Material: Polycotton


Number of Layers: 2


Fill Material: Gel Memory Foam


Special Feature: Breathable, Durable


Product Dimensions: 75 x 54 x 12 inches


Item Weight: 49 pounds


Manufacturer: FSNSTSM


Item model number: CD008


Date First Available: March 18, 2025


Age Range Description: 0-100


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Very Impressive, Competitively Priced, Full-Sized Mattress in a Box!
Size: Full Style: 12 Inch
This is a great child or guest room mattress. It performed exactly as described in the description . The instructions were clear and specific, and It also came with a small device for safe and simple removal of the plastic coverings. The construction and firmness of this mattress are impressive, and I was amazed at how quickly the mattress expanded once fully opened. It is firm and sturdy, has ideal height , and appealing appearance , yet is also comfortable and provides a moderate level of support for children and lightweight sleepers. I purchased this one for my granddaughter’s room. I am very pleased with the mattress construction , and I am considering buying another one soon! ... show more
Reviewed in the United States on November 15, 2025 by Professor CF

  • Good purchase!
Size: Full Style: 12 Inch
Very good product! It exceeds my expectations and I am very happy with my purchase, the mattress is soft and firm which makes it pleasant, and the price is good for the quality
Reviewed in the United States on November 16, 2025 by Nai

  • Amazing mattress for the price! You won’t be disappointed
Size: King Style: 12 Inch
VERY comfortable, had the best sleep ever. Every time I lay on it feels like the first time. Very firm but not the kind to hurt your back it’s just right. Setting it up was a breeze as well. Fits perfectly on our frame. It’s supports me and my family pretty well, will not sink when someone else lays down. If I or my husband get up you won’t even feel it from the other side. ... show more
Reviewed in the United States on October 21, 2025 by Ash

  • Comfy Mattress.
Size: Twin Style: 12 Inch
This is a very comfy mattress, firm but not too firm. I had a memory foam mattress before this one and I will never sleep on one again, the pain from sleeping was just too much. I prefer the hybrid mattress. I need the firmer structure of the innerspring, but the softness of the memory foam to sleep comfortably and this mattress has it for a great price. Probably going to order another one for the other side of my split king. Why didn't I give it 5 stars, it is a bit wider than my old mattress and does hang off the side of my bed frame a bit. ... show more
Reviewed in the United States on September 30, 2025 by DrK

  • Cozy plush yet not too soft
Size: Full Style: 12 Inch
Kki love the mattress .I wanted a softer mattress w a little bounce yet strong and holds it's shape. I dont like mattresses that are too hard. This one was super cozy. Love that it is hybrid and has no fiberglass inside. I didnt realize I could order that. Great value for this low price:) recommend.
Reviewed in the United States on November 28, 2025 by Heidi Canzanelli

  • If you're on the fence about a bed-in-a-box, this one nails it!
Size: Twin Style: 12 Inch
Great value, outstanding quality, and zero hassle. Highly recommend! I'm genuinely impressed. From the moment it arrived, everything about the experience was top-notch. The packaging is super compact and well-protected, and it comes with a handy little gadget (basically a safe plastic cutter) that makes slicing open the wrap effortless. As soon as you cut it, the mattress expands beautifully – it literally "pops" up and unrolls perfectly with no weird odors or off-gassing. Setup was a breeze; I had it on the frame in under 10 minutes. The support is excellent – firm enough where you need it but with just the right amount of cushion from the hybrid foam-and-coil design. I wake up feeling rested and no back pain. ... show more
Reviewed in the United States on December 12, 2025 by ClaireA

  • Definitely worth it!
Size: King Style: 12 Inch
I paid $195 for a king size, and it was beyond my expectations! Going on a week, and it's probably been the best sleep I've gotten in couple years! Quality is there, the material is great. When taking out the box, i expected it to be lumpy but no, it held its shape and was smooth. I gave it a whole day to form up and it was good! Springs hasn't made any noise either, and all around looks good and put together, nothing sketchy about it! I love my king size bed! Also, no funky smell either, I know sometimes you order something and it has a weird smell but it doesnt, so dont have to worry about it! ... show more
Reviewed in the United States on December 2, 2025 by Darian Valenzuela

  • Great value for the money
Size: Full Style: 12 Inch
Great mattress, very very comfortable. We're very happy with this purchase.
Reviewed in the United States on November 10, 2025 by Albanker

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