inight 12 Inch Full Size Hybrid Mattress in a Box, Medium Firm Supportive Nebulign Foam & Individual Pocket Springs, Motion Isolation, Fiberglass Free, CFR 1633 Compliant
Condition: New
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90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
In Stock.
Arrives
May 3 – May 7
Color: Nautical Blue
Size: Full
Set name: 12 In Medium Firm
Features
- Zero Motion Transfer, No Disturbance: This full size mattress features independent pocket springs that work independently to fit your body curves and provide stable support. The zoned support system promotes proper spinal alignment and helps reduce back pain for a healthier nights rest. This full mattress offers exceptional comfort and personalized support, minimizing vibration transfer, ensuring you sleep soundly even if your partner tosses and turns
- Breathable, Cool & Certified Safe: This full size mattress is made with premium fabrics, all of which are CertiPUR-US and OEKO-TEX certified for durability and safety. Breathable gel memory foam creates a fresh, breathable surface that enhances air circulation to keep you cool and odor-free. This mattress allows you to enjoy a deep sleep every night, bid farewell to heat, and stay cool throughout the night
- Medium Firm | Multi-Layered Comfort: This full size memory foam mattress is the perfect balance for all sleeping styles, offering medium firm comfort to support your back while providing just the right softness for a more comfortable sleep. Whether you sleep on your side, back, or stomach, this full mattress promotes healthy spinal alignment, minimizes discomfort, and helps you sleep deeper and longer
- Full-Surface Support | Maximize Your Sleep Space: Designed with a high-density coil system and resilient foam layers, this full hybrid mattress delivers consistent support across the entire surface no sinking, no unevenness. Its strong load-bearing capacity is built for all body types, so you can comfortably use every inch of the mattress for a more spacious, undisturbed sleep
- Great Mattress Choice for Value: This full bed mattress features contoured hybrid memory foam and a 7-zone pocket spring system, providing balanced support for your back, hips, and shoulders. Experience deeper, more restorative sleep every night with inight. This 12 inch full mattress arrives compressed, rolled, and packaged for convenient delivery. It takes 24-48 hours to fully expand
Brand: inight
Size: Full
Product Dimensions: 75"L x 54"W x 12"Th
Item Weight: 69.5 Pounds
Item Firmness Description: Medium Firm
Top Style: Euro Top
Cover Material: Polyester Blend
Number of Layers: 7.0
Fill Material: Memory Foam, Pocketed Coils, Polyurethane Foam
Special Feature: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief
Item Firmness Description: Medium Firm
Number of Layers: 7.0
Additional Features: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief
Mattress Coil Type: Pocketed Coil
Construction Type: Hybrid
Size: Full
Item Dimensions L x W x Thickness: 75"L x 54"W x 12"Th
Item Weight: 69.5 Pounds
Item Dimensions: 75 x 54 x 12 inches
Cover Material: Polyester Blend
Fill Material: Memory Foam, Pocketed Coils, Polyurethane Foam
Mattress Comfort Layer Material: Memory foam
Material Type: Cotton Blend, Memory Foam
Brand Name: inight
Age Range Description: All Ages
Model Name: HX402
Product Benefits: Pressure Relief
Model Number: HX402
Manufacturer: inight
Included Components: Mattress
top-style: Euro Top
Color: Nautical Blue
Style Name: 12 Inch
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 3 – May 7
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Nautical Blue
Size: Full
Set name: 12 In Medium Firm
I was hesitant to order a mattress online, but to my surprise when it came and was unboxed, it looked really nice and after two days of letting it air out, it is perfect. It’s very comfortable, although a little more firm than I would like. I would say that this is an excellent value And a surprisingly good quality mattress I would purchase again.
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Reviewed in the United States on April 12, 2026 by Amazon Customer
Color: Charcoal Slate
Size: Queen (U.S. Standard)
Set name: 14 In Medium Firm
Super comfortable. Is firm but soft enough that when I sleep on my side my hips don't hurt. Its very tall because my bed does not require a box springs so it's not too low to the ground. The edges aren't as firm as they appear in some of the pictures they definitely swoop down when you sit on the edge. Its quiet and you don't feel the movement on every side when you move and for the price you really can't beat it. It stays pretty cool. And it requested 48 hours to expand but I feel like after 24 it was well expanded.
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Reviewed in the United States on February 22, 2026 by Sara holloman
Color: Cerulean
Size: King (U.S. Standard)
Set name: 12 In Medium Firm
This is by far the most comfortable bed I've ever owned. Not even joking. I got the best sleep I've had in years and my back didn't hurt and still doesn't hurt after sleeping on it. It's soft and I feel like I melted into a cloud. This over any name brand mattress ANY DAY! FANTASTIC QUALITY! It's big enough for me, dad and a kid or two (you know kids, sometimes they crawl in bed in the middle of the night) I could be dead asleep and don't feel dad getting into or out of bed. Literally no movement or disturbances. I'm lucky I didn't fall into a coma. Highly recommend and would buy again. Might even buy it for my mom<3
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Reviewed in the United States on December 18, 2025 by Aerial snider
Color: Charcoal Slate
Size: Full
Set name: 12 In Medium Firm
At first I didn't think that the box that came had the right mattress in it, because it wasn't really that large. It was really heavy though, so I dragged it inside and opened it up. It comes super tightly rolled up and vacuum sealed, and when I cut open the plastic, it started inflating and puffing up right away. (Make sure to only open this thing up in the room you want it in, and give it plenty of room!) Sure enough, yea, it was the full size i'd ordered. I have no idea how they roll these things up so tight. Anyway, first night sleeping on it, it was a bit more firm than I was expecting, and I was unsure of it. Second night though, it'd puffed up all the way, and felt quite a bit better. They aren't kidding when they say that these things need a couple days to fully expand. Best nights sleep i've had in quite a while. Good stuff.
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Reviewed in the United States on February 22, 2026 by Thomas
Color: Cerulean
Size: Queen (U.S. Standard)
Set name: 12 In Medium Firm
This is a great mattress for the price. We needed to replace my daughter's mattress and did not want to spend a fortune on it. This is very high quality mattress and love the 12 inch thickness. Its soft and quite comfortable. My daughter loves it but I personally think it should have been little on the firmer side. The initial setup was also fine as it expanded within 12 hours.
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Reviewed in the United States on August 10, 2025 by BudLife
Color: Nautical Blue
Size: Twin
Set name: 12 In Medium Firm
Very nice mattress.very clean, easy to assemble. Early delivery. Very Comfortable second night puffed up to full thickness. Third night must be the best. What a great buy, I am so pleased.
Reviewed in the United States on April 8, 2026 by Lola Beecher
Color: Charcoal Slate
Size: Queen (U.S. Standard)
Set name: 14 In Medium Firm
Had low expectations but this mattress is amazing. Super soft and so comfy.
Reviewed in the United States on March 31, 2026 by Lauren
Color: Charcoal Slate
Size: Full
Set name: 12 In Medium Firm
I got this for my six-year-old daughter who needed an upgrade with her mattress and this did exactly that very comfortable. We waited the full 24 hours as suggested for it to inflate and she loves it. It’s the perfect amount of medium plush. We also added a pillow topper for added softness
Reviewed in the United States on February 23, 2026 by Amazon Customer