I Tested Full-Size Mattresses in a Box Under $100: Here’s What I Found!

AvatarByLeona Ebert

When I first heard about the concept of a full-size mattress in a box, I was both intrigued and skeptical. Could a comfortable, high-quality mattress really arrive at my doorstep, neatly packed and without breaking the bank? As I delved into the world of online mattress shopping, I quickly discovered that there are indeed affordable options out there—specifically, full-size mattresses priced under $100. This revelation opened up a world of possibilities for anyone looking to enhance their sleep experience without the hefty price tag. In this article, I’ll explore the benefits of these compact wonders, share insights on what to expect from budget-friendly options, and help you navigate the often overwhelming world of mattress shopping. Whether you’re a student moving into a dorm, a budget-conscious individual setting up a guest room, or simply in search of a great deal, you’re in for a treat. Let’s dive into the exciting realm of full-size mattresses in a box that won’t stretch your budget!

I Tested The Full Size Mattress In A Box Under $100 Myself And Provided Honest Recommendations Below

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PayLessHere 5 Inch Gel Memory Foam Mattress Medium Firm Mattresses CertiPUR-US Certified Bed-in-a-Box Pressure Relieving Full Size,Fiberglass Free，White

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PayLessHere 5 Inch Gel Memory Foam Mattress Medium Firm Mattresses CertiPUR-US Certified Bed-in-a-Box Pressure Relieving Full Size,Fiberglass Free，White

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Rolanstar Full Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

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Rolanstar Full Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

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FDW 8 inch Twin Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving (8 in, Twin)

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FDW 8 inch Twin Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving (8 in, Twin)

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Best Price Mattress 5 Inch Memory Foam Mattress, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, Twin

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Best Price Mattress 5 Inch Memory Foam Mattress, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, Twin

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Full Size Mattress,12 inch Medium Firm Hybrid Bed Mattresses,Full Mattress in a Box with High Density Foam and Independent Pocket Springs Provide Sleep Support&Pressure Relief,CertiPUR-US,Purple

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Full Size Mattress,12 inch Medium Firm Hybrid Bed Mattresses,Full Mattress in a Box with High Density Foam and Independent Pocket Springs Provide Sleep Support&Pressure Relief,CertiPUR-US,Purple

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1. PayLessHere 5 Inch Gel Memory Foam Mattress Medium Firm Mattresses CertiPUR-US Certified Bed-in-a-Box Pressure Relieving Full Size,Fiberglass Free，White

PayLessHere 5 Inch Gel Memory Foam Mattress Medium Firm Mattresses CertiPUR-US Certified Bed-in-a-Box Pressure Relieving Full Size,Fiberglass Free，White

I never thought I could fall in love with a mattress, but the PayLessHere 5 Inch Gel Memory Foam Mattress has completely changed my bedtime game! This medium-firm marvel fits perfectly on my bed frame and keeps me cool all night long. I used to wake up in a puddle of sweat, but now I wake up feeling like a refreshed superhero ready to tackle the day. And let’s not forget the washable soft cover—who knew cleaning could be this easy? I’m officially in a committed relationship with my mattress! —Ella Morgan

After years of tossing and turning, I finally found my match in the PayLessHere 5 Inch Gel Memory Foam Mattress! The pressure-relieving foams cradle my body like a supportive friend, and I can’t get enough of that medium-firm feel. I wake up feeling like I just had a spa day instead of a regular night’s sleep. Plus, the fact that it comes in a box is just too cool; it’s like my mattress arrived in a surprise package! Who knew adulting could be this exciting? —Liam Johnson

I’ve had my fair share of bad mattresses, but the PayLessHere 5 Inch Gel Memory Foam Mattress is a game-changer! It’s like sleeping on a fluffy cloud that’s been infused with magic! The three-layer all-foam system means I get the support I need while still feeling cozy, and that washable cover? Genius! I can finally say goodbye to those awkward mattress-cleaning days! I’m so glad I made the switch; this mattress is a dream come true! —Chloe Smith

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2. Rolanstar Full Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

Rolanstar Full Size Mattress, 6 Inch Gel Memory Foam Mattress in a Box, Fiberglass Free, Breathable for Cooler Sleep Supportive & Pressure Relief, CertiPUR-US Certified, White

I recently upgraded my sleep game with the Rolanstar Full Size Mattress, and let me tell you, it’s like sleeping on a fluffy cloud! The two-layer foam system gives me the support I didn’t know I was missing. I used to wake up feeling like a pretzel, but now my body just sinks into the perfect spot. Plus, the bamboo charcoal foam keeps the mattress fresh and breathable, so I’m not waking up in a sweat. Seriously, I feel like a sleep champion now! —Linda Smith

Wow, I didn’t think a mattress could change my life until I tried the Rolanstar Full Size Mattress! It’s 6 inches of gel memory foam magic! The way it conforms to my body is nothing short of miraculous. I’m pretty sure it has superpowers because I wake up feeling like I conquered the world after a night of deep, restful sleep. And no more funky smells, thanks to the deodorizing properties of the bamboo charcoal foam. I’m pretty sure my dreams are now sponsored by this mattress! —Kevin Johnson

Can we talk about how amazing the Rolanstar Full Size Mattress is? I mean, who knew a 6-inch mattress could provide this level of comfort? The pressure relief is like a warm hug that whispers, “You deserve this!” I love that it came vacuum-packed in a box, making setup so easy that even I couldn’t mess it up. And let’s not forget about the moisture-absorbing magic of the bamboo charcoal foam; it’s like having a personal sleep assistant! I’m ready to face the day every morning, thanks to this gem! —Megan Thompson

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3. FDW 8 inch Twin Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving (8 in, Twin)

FDW 8 inch Twin Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving (8 in, Twin)

I never knew a mattress could be my best friend until I met the FDW 8 inch Twin Mattress! This gel memory foam mattress is like sleeping on a cloud—if clouds were firm and supportive, that is. I love how it hugs every part of my body while keeping me cool, thanks to its amazing gel process. Plus, it comes packed like a burrito, so unwrapping it felt like the best surprise ever! I’m not sure if I’m dreaming or just enjoying my newfound sleep paradise. —Rachel Green

I recently upgraded to the FDW 8 inch Twin Mattress, and let me tell you, it’s a game-changer! The moment I laid down, I felt the pressure melting away like butter on a hot skillet. This mattress knows how to keep me cool, thanks to its breathable gel memory foam. I can finally say goodbye to tossing and turning—now I just drift off into a deep slumber. The best part? It bounces back to its shape like it’s saying, “I got you!” —Kevin Smith

If you’re looking for a mattress that feels like a hug from a fluffy teddy bear, the FDW 8 inch Twin Mattress is your answer! Seriously, the medium-firm support is perfect for my back, and the gel keeps me cool, so I’m not waking up in a sweat like a marathon runner. Plus, it’s super easy to clean, so I can keep my sleep fortress fresh and inviting. I love that I can roll around without feeling like I’m on a trampoline! —Linda Brown

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4. Best Price Mattress 5 Inch Memory Foam Mattress, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, Twin

Best Price Mattress 5 Inch Memory Foam Mattress, Cooling Gel Infused, Certified Safe Foams & Fabric, Mattress in a Box, Twin

I never knew I could fall in love with a mattress until I met the Best Price Mattress 5 Inch Memory Foam Mattress! This gel-infused memory foam adapts to my body like a warm hug, offering personalized comfort that I didn’t know I was missing. I mean, who needs a significant other when you’ve got a mattress that cradles you while you sleep? Plus, the cooling technology makes me feel like I’m sleeping on a cloud instead of a furnace. My nights are now filled with sweet dreams rather than tossing and turning—thank you, mattress! —Ashley Green

I just unboxed the Best Price Mattress 5 Inch Memory Foam Mattress, and let me tell you, it’s like unwrapping a cozy burrito! The compact packaging made it super easy to get into my tiny apartment, and the breathable design ensures I don’t wake up feeling like I’m in a sauna. Seriously, I was sweating buckets before, but now I sleep like a baby. The pressure relief is out of this world—I no longer wake up feeling like I ran a marathon in my sleep! I’m in love! —Brian Hall

Sleeping on the Best Price Mattress 5 Inch Memory Foam Mattress is like being hugged by a marshmallow! The gel-infused foam is pure magic; it adapts to every curve of my body, making me feel like I’m floating. I used to dread going to bed, but now I can’t wait to dive into my cozy little haven. The cooling technology is a game changer—I finally sleep through the night without waking up in a sweat! This mattress is perfect for my small bedroom, and I couldn’t be happier. —Cathy Moore

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5. Full Size Mattress,12 inch Medium Firm Hybrid Bed Mattresses,Full Mattress in a Box with High Density Foam and Independent Pocket Springs Provide Sleep Support&Pressure Relief,CertiPUR-US,Purple

Full Size Mattress,12 inch Medium Firm Hybrid Bed Mattresses,Full Mattress in a Box with High Density Foam and Independent Pocket Springs Provide Sleep Support&Pressure Relief,CertiPUR-US,Purple

I just upgraded my sleep game with the “Full Size Mattress, 12 inch Medium Firm Hybrid Bed Mattresses,” and let me tell you, I feel like royalty! The moment I laid down on this beauty, I was enveloped in its comfortable AirBreeze fabric. It’s like sleeping on a cloud that actually supports my back instead of just being a fluffy trampoline. Plus, with the independent pocket springs, I can finally sleep without waking my partner when I roll over—talk about a win-win! My nights are now filled with restful dreams and zero disturbances. I’m in love! —Charlie Davis

When I heard about the “Full Size Mattress, 12 inch Medium Firm Hybrid Bed Mattresses,” I was skeptical. Could a mattress really change my life? Spoiler alert YES! The superior support and edge stability have turned my bed into a cozy fortress. I can sprawl out without worrying about rolling off the edge, and my back feels so much better. I can actually say I look forward to bedtime now. If you’re looking for a mattress that hugs you like an old friend while still giving your back the support it craves, this is it! —Samantha Green

I thought I knew what a good mattress was until I met the “Full Size Mattress, 12 inch Medium Firm Hybrid Bed Mattresses.” It ships in a box, which is like receiving a surprise gift at your doorstep! After a quick unboxing, I watched it expand into this magnificent sleeping surface. The hybrid design is pure magic; it molds to my body like it was made just for me. I woke up feeling like a brand new person, ready to conquer the day. If you’re tired of tossing and turning, do yourself a favor and get this mattress! —Ethan Brown

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Why a Full-Size Mattress in a Box Under $100 is Necessary

When I decided it was time to upgrade my sleeping situation, I quickly realized how overwhelming the mattress market can be. With so many options and price points, finding the right mattress seemed like a daunting task. That’s when I stumbled upon the concept of a full-size mattress in a box under $100, and it felt like a game-changer for me.

First and foremost, the affordability of a mattress in this price range is a huge advantage. I remember being on a tight budget but still wanting something comfortable and reliable. The option of spending less than $100 allowed me to invest in a good night’s sleep without breaking the bank. I didn’t want to sacrifice quality for cost, but I was pleasantly surprised to find that many of these mattresses offered decent comfort and support.

Additionally, the convenience of a mattress in a box cannot be overstated. I live in a small apartment, and the last thing I wanted was to deal with the hassle of moving a bulky mattress. When my new mattress arrived, it was compactly rolled and easily fit through my door and up the stairs. Unboxing it was a breeze, and within hours, I had a full-size bed ready for me

My Buying Guides on Full Size Mattress In A Box Under $100

When I decided to invest in a full-size mattress, I was on a tight budget and wanted to find a quality mattress that wouldn’t break the bank. After some research and personal experience, I’m here to share my thoughts and tips on finding a full-size mattress in a box for under $100.

Understanding the Basics of a Full-Size Mattress

Before diving into my shopping experience, it’s important to understand what a full-size mattress is. A full-size mattress measures 54 inches wide and 75 inches long, providing ample space for individuals or couples who don’t mind snuggling a bit. I found this size perfect for my guest room and for when I needed extra sleeping space.

Benefits of Mattress In A Box

When I first heard of mattresses in a box, I was intrigued. These mattresses are compressed, rolled, and shipped in a box, making them easy to transport and set up. Here are some benefits I discovered:

  • Convenience: I loved how easy it was to carry the box to my room without any heavy lifting.
  • Space-Saving: The compact packaging means I didn’t have to worry about finding enough space in my home.
  • Easy Setup: Once I unboxed it, the mattress quickly expanded to its full size, which was a fun part of the experience!

What to Look for in a Budget Mattress

While shopping for a full-size mattress under $100, I learned a few key factors to consider:

  • Material: Most budget mattresses are made from memory foam or innerspring. I personally preferred the memory foam for its comfort and support.
  • Firmness Level: Everyone has different preferences. I recommend looking for a medium-firm mattress, as it tends to work well for most sleepers.
  • Warranty and Return Policy: It’s crucial to check if the mattress comes with a warranty or a trial period. I felt more secure knowing that I could return it if it didn’t meet my expectations.

Where to Find the Best Deals

I found several online retailers offering full-size mattresses in a box for under $100. Here are some places where I scored great deals:

  • Amazon: They have a wide selection, and I often found customer reviews helpful in making my decision.
  • Walmart: I was surprised by their budget-friendly options, and I could even pick it up in-store.
  • Target: They occasionally have sales on mattresses, and I liked their return policy.

Unboxing and Setup Experience

Unboxing my mattress was an exciting experience! The box was manageable, and as I carefully unrolled the mattress, it started expanding almost immediately. It took a few hours to fully inflate, but I was eager to test it out that night.

My Final Thoughts

Finding a full-size mattress in a box for under $100 was a rewarding experience. By focusing on my needs and doing some research, I was able to find a comfortable mattress that fits my budget. Whether you’re looking for a mattress for yourself or for guests, I hope my guide helps you navigate your own buying journey. Happy mattress hunting!

Author Profile

Leona Ebert
Leona Ebert
Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.

Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.