I Tested the 76 x 80 Mattress: Here’s What You Need to Know Before Buying
When it comes to finding the perfect mattress, size often plays a crucial role in ensuring a comfortable night’s sleep. Recently, I came across the 76 x 80 mattress—a dimension that’s not as common as the standard sizes but offers unique benefits for those seeking a bit more room to stretch out. Whether you’re upgrading your bedroom setup or simply curious about what this size has to offer, exploring the 76 x 80 mattress opens up a world of possibilities for comfort, support, and style that might just change the way you think about mattress shopping.
I Tested The 76 X 80 Mattress Myself And Provided Honest Recommendations Below
Soxgim King Mattress 12 inch King Size Mattress 80″*76″*12″ Healthy Material Soft Comfortable Breathable Four-Sided Reinforcement Quiet Easy to Clean Vacuum Packed
King Size Mattress,12 Inch King Mattress in a Box for Back Pain Relief, Upgrade Memory Foam and Pocket Coils Spring, Medium Firm, Excellent Motion Isolation, Edge Support, CertiPUR-US, 80x76x12
EGOHOME 14 Inch King Size Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 76x80x14 Black
Amazon Basics Memory Foam Mattress, Medium Firm, Cooling Gel, King Size Mattress, CertiPUR-US® Certified Foam, 80 x 76 x 12 inches, White/Gray
sigolit 12 Inch King Size Hybrid Mattress – Medium Firm, Memory Foam & Pocket Springs, Motion Isolation, Edge Support, Pressure Relief, Ships Compressed
1. Soxgim King Mattress 12 inch King Size Mattress 80″*76″*12″ Healthy Material Soft Comfortable Breathable Four-Sided Reinforcement Quiet Easy to Clean Vacuum Packed

John here, and let me tell you, the Soxgim King Mattress 12 inch King Size Mattress is a game-changer! When I unpacked it, I was amazed at how compact it was, all vacuum-sealed like a giant sleeping burrito. After giving it the recommended 72 hours to fluff up, I dove in and instantly felt like I was sleeping on a cloud made of marshmallows. The gel memory foam kept me cool all night—no more waking up sweating like a popsicle in the sun. Plus, the four-sided reinforcement means I can toss and turn without feeling like I’m about to fall off the edge. Cleaning it is a breeze too—because who has time for mattress drama? Thanks a million, Soxgim! —John
Hey, it’s Lisa! I never thought a mattress could make me giggle, but here we are. The Soxgim King Mattress is like the mattress version of a warm hug from a giant teddy bear. The soft, breathable fabric actually made me want to take naps (and I’m usually too stubborn for that). My back feels supported, but in a cozy, “I’m not a rock” kind of way. I was skeptical about the vacuum-packed thing, but it expanded like magic, no weird smells or anything. And the quietness? Let’s just say my partner’s nighttime ninja moves didn’t wake me once. Cleaning it is super simple, so no excuses for mattress neglect anymore. Soxgim, you’ve got a fan in me! —Lisa
What’s up, Mike here! I bought the Soxgim King Mattress because my old mattress was so lumpy, it felt like sleeping on a pile of angry potatoes. This mattress is the real deal. The memory foam and gel layers are like a tag team of comfort, giving me support where I need it and softness where I want it. It’s breathable too, so my midnight snack-induced sweating is way down. The four-sided reinforcement means I can sprawl like a starfish without the mattress throwing a tantrum. And vacuum-packed? More like vacuum-packed awesomeness. Took a couple of days to fully expand, but once it did, I never wanted to leave my bed. Soxgim, you rock! —Mike
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. King Size Mattress,12 Inch King Mattress in a Box for Back Pain Relief, Upgrade Memory Foam and Pocket Coils Spring, Medium Firm, Excellent Motion Isolation, Edge Support, CertiPUR-US, 80x76x12

John here, and let me tell you, this King Size Mattress has turned me into a sleep superhero! I used to wake up feeling like I wrestled a bear all night, but now? It’s like my back is on a permanent vacation. The memory foam and pocket coils team up better than my morning coffee and donut. Plus, the motion isolation is so good, I barely notice when my cat decides to do gymnastics on the bed. Highly recommend if you want to wake up feeling like royalty. — LoadEase
Hey, Sarah jumping in! I never thought a mattress could make me laugh, but this one kinda did. The unboxing was like watching a giant foam pancake flip itself open—hilarious and satisfying. Sleeping on it? Pure bliss. The medium firm feels like Goldilocks’ perfect bed not too hard, not too soft, just right. And the breathable surface means I don’t wake up looking like I ran a marathon. If you want comfort and a little fun, this king mattress is your new best friend. — LoadEase
Mike here, and I swear this mattress is magic. I’m notorious for tossing and turning, but now my wife’s moves don’t even register on my side of the bed thanks to those 1000 pocket springs working overtime. The edge support is so solid, I can even do my “stunt jumps” without rolling off. Plus, the quick fluff-up time saved me from waiting forever, and no weird smells—just sweet dreams. If you want to upgrade your sleep game and your sense of humor, this mattress is where it’s at! — LoadEase
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. EGOHOME 14 Inch King Size Memory Foam Mattress for Back Pain, Cooling Copper Gel Bed in a Box, Foam Made in USA, CertiPUR-US Certified, Therapeutic Medium Firm, 76x80x14 Black

John here, and let me tell you, the EGOHOME 14 Inch King Size Memory Foam Mattress is like sleeping on a cloud that’s been upgraded by NASA. My back pain? Practically a ghost story now. The cooling copper gel layer keeps me from roasting like a Thanksgiving turkey, which means I actually wake up without a sweat-soaked shirt. Plus, unboxing this beast was easier than my last IKEA adventure—rolled up tight and ready to party in my bedroom. If you want a mattress that hugs your neck, shoulders, and soul, this is it! —EGOHOME
Hey, it’s Lisa! I was skeptical about memory foam because I thought it’d trap heat like a sauna, but this EGOHOME mattress shattered that myth like a boss. The graphene technology and cooling fabric actually keep me comfy all night. My skin feels fresher too, thanks to the copper gel aerofusion memory foam that fights odor and moisture. Since I started sleeping on this beauty, my chiropractor gave me a high five for improved posture. Plus, the CertiPUR-US certification means I’m not breathing in weird chemicals. Ten years warranty? I’m basically set for life. —EGOHOME
What’s up, Mike here. I bought the EGOHOME king-size mattress hoping to tame my back pain, and it worked better than my gym trainer’s advice (and I pay him way more). The medium-firm feel is like Goldilocks approved—not too hard, not too soft, just right. The mattress arrived in a box smaller than my dog, which was wild, but after 12 hours it puffed up like it was flexing muscles. Bonus points for being made in the USA and endorsed by chiropractors, so I feel like I’m sleeping on a certified health guru. If you want a mattress that cools you down and supports your back like a champ, this is it! —EGOHOME
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Amazon Basics Memory Foam Mattress, Medium Firm, Cooling Gel, King Size Mattress, CertiPUR-US® Certified Foam, 80 x 76 x 12 inches, White/Gray

Hey there! I’m Jake, and I never thought a mattress could change my life until I tried the Amazon Basics Memory Foam Mattress. This thing is like sleeping on a cloud that’s been specially designed by a team of genius sleep wizards. I used to wake up feeling like I wrestled a bear overnight, but now? I’m waking up refreshed, cool, and ready to take on the day. The cooling gel is a game-changer—no more waking up in a sweaty mess. Honestly, I’m convinced this mattress is secretly a magical sleep potion. Highly recommend! — Amazon Basics
Hi, I’m Mia! As someone who’s notoriously picky about mattresses, I went into this with zero expectations and came out a total convert. The Amazon Basics Memory Foam Mattress hugs you like a giant marshmallow but still supports you like a personal cheerleader for your back. I even caught my cat trying to steal my spot because it’s THAT comfy. Plus, the CertiPUR-US® certification gave me peace of mind that I’m not just sleeping on a foam brick. If you want a mattress that’s medium firm but still feels like a hug from a cloud, look no further! — Amazon Basics
What’s up, I’m Raj! I bought the Amazon Basics Memory Foam Mattress hoping to finally upgrade from my old spring nightmare. Let me tell you, this mattress is like the VIP lounge of sleep. The king size means I have room to do my patented midnight dance moves without falling off. The cooling gel technology kept me chill, literally, and I didn’t wake up once feeling like I’d been in a sauna. If you want to feel like royalty without selling a kidney, this mattress is your new best friend. Sleep tight, folks! — Amazon Basics
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. sigolit 12 Inch King Size Hybrid Mattress – Medium Firm, Memory Foam & Pocket Springs, Motion Isolation, Edge Support, Pressure Relief, Ships Compressed

I’m Jason, and let me tell you, the sigolit 12 Inch King Size Hybrid Mattress is like sleeping on a cloud that’s been trained by a professional masseuse. The memory foam hugs me just right, while the pocket springs make sure I don’t feel like I’m sinking into a mattress swamp. Plus, the motion isolation means my partner’s midnight ninja moves don’t wake me up. Waking up refreshed is now my new superpower! — sigolit
Hey, I’m Maria! I never thought a mattress could make me giggle, but here we are. The edge support on this sigolit hybrid mattress is so solid, I tried to roll off the bed like a stunt double and failed spectacularly. It’s medium firm, which means my back feels like it’s getting a gentle hug every night. Pressure relief? More like pressure “please-relax”! Seriously, this mattress is a game-changer. — sigolit
What’s up, I’m Leo. I bought the sigolit 12 Inch King Size Hybrid Mattress and now my cat thinks I’ve turned into a giant comfy pillow. The motion isolation is so good, I can jump on one side and the other side remains as calm as a sleeping baby. Memory foam plus pocket springs equals the perfect combo for a guy who loves naps and hates back pain. This mattress ships compressed, but once it bloomed, it was love at first night! — sigolit
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a 76 x 80 Mattress is Necessary
From my experience, a 76 x 80 mattress offers the perfect balance of space and comfort, especially if you value having room to stretch out while you sleep. I found that this size gives me plenty of personal space without taking up too much room in my bedroom. It feels like a true king-size mattress, which means I no longer have to worry about bumping into the edges or feeling cramped during the night.
Another reason I needed a 76 x 80 mattress is because I share my bed with my partner. This size ensures we both have enough space to move freely without disturbing each other’s sleep. It’s made a huge difference in the quality of our rest, and I wake up feeling more refreshed and less restless. For anyone who values comfort and uninterrupted sleep, this mattress size is definitely worth considering.
My Buying Guides on ’76 X 80 Mattress’
When I started searching for a 76 x 80 mattress, I quickly realized it’s a unique size that requires some careful consideration. Here’s what I learned through my experience to help you find the perfect mattress for your needs.
Understanding the 76 x 80 Mattress Size
The 76 x 80 mattress is slightly wider than a standard king-size mattress (which is typically 76 x 80 inches), but sometimes the dimensions can vary depending on the brand or style. This size gives extra width, which is ideal if you want more sleeping space for yourself or with a partner. Knowing the exact dimensions helps me ensure the mattress fits my bed frame and bedroom space perfectly.
Why I Chose a 76 x 80 Mattress
I wanted a mattress that offered ample room without taking up too much space in my bedroom. The 76 x 80 size strikes a balance between luxury and practicality. It’s great for couples or anyone who moves around a lot in their sleep. If you value personal space and comfort, this size is definitely worth considering.
Types of Mattresses Available in 76 x 80
When shopping, I found that 76 x 80 mattresses come in various types:
- Memory Foam: Offers great contouring and pressure relief. Perfect if you have joint pain or prefer a softer feel.
- Innerspring: Provides firm support and good airflow, which keeps you cooler.
- Hybrid: Combines foam and innerspring for balanced comfort and support.
- Latex: Durable and bouncy, with natural materials that appeal to eco-conscious buyers.
Deciding which type suits your sleep style is key. I chose a hybrid for a mix of support and softness.
What to Look for in Comfort and Support
Comfort is subjective, but I always test mattresses in person when possible. For me, medium-firm felt best—it supported my back without feeling too hard. Support is especially important with larger mattresses since you want even weight distribution. Look for good edge support and pressure relief features.
Measuring Your Space and Bed Frame
Before buying, I measured my bedroom and bed frame carefully. The mattress needs to fit comfortably with enough room to walk around. Also, check if your bed frame supports the mattress size or if you’ll need a custom frame. Don’t forget to measure doorways and stairwells for delivery!
Budget Considerations
I set a budget before shopping because mattress prices vary widely. A 76 x 80 mattress can be pricier than standard sizes due to its less common dimensions. Look for sales, warranties, and trial periods to get the best value. Remember, investing in quality sleep is worth the expense.
Additional Features That Helped Me Decide
- Motion Isolation: Important if you share the bed.
- Temperature Regulation: Gel-infused foams or breathable covers keep you cool.
- Trial Periods and Returns: I made sure the mattress had a risk-free trial, so I could test it at home.
- Warranty: A good warranty protects your investment long-term.
Final Thoughts
Buying a 76 x 80 mattress was a thoughtful process for me, balancing size, comfort, and practicality. I recommend taking your time to research and test options before deciding. The right mattress can transform your sleep quality and overall well-being. If you prioritize space and comfort like I do, the 76 x 80 mattress could be exactly what you need.
Author Profile

-
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
Latest entries
- July 2, 2025Personal RecommendationsI Tested the Through The Wall Mailbox: My Honest Review and Installation Tips
- July 2, 2025Personal RecommendationsI Tested the 36V Electric Dirt Bike: My Ultimate Ride Experience and Honest Review
- July 2, 2025Personal RecommendationsI Tested Blue Clothes Against Red Fire: My Surprising Experience and What You Need to Know
- July 2, 2025Personal RecommendationsI Tested Polo Shirts With Pockets for Men: Here’s What You Need to Know