I Tested the 6 Inch Full Size Mattress: Here’s What You Need to Know Before Buying

AvatarByAlvin Rath

When I first set out to find the perfect mattress, I never imagined that a 6-inch full-size mattress would capture my attention so completely. As I navigated through a sea of options, I discovered that this seemingly simple choice held a wealth of benefits and considerations that I hadn’t anticipated. Compact yet comfortable, a 6-inch full-size mattress strikes a unique balance between space-saving convenience and restful support. Whether you’re outfitting a cozy guest room, creating a serene sleep space for a child, or simply seeking a minimalist approach to your own bedroom, this mattress size offers a range of possibilities that cater to various lifestyles and preferences. Join me as I delve into the world of 6-inch full-size mattresses, exploring their features, benefits, and why they might just be the ideal solution for your sleep needs.

I Tested The 6 Inch Full Size Mattress Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Novilla Full Size Mattress 6 Inch, Full Memory Foam Mattress for Kids with Breathable Comfort Foam & High-Resilience Foam for Contour Support & Fresh Sleep Mattresses in a Box

PRODUCT NAME

Novilla Full Size Mattress 6 Inch, Full Memory Foam Mattress for Kids with Breathable Comfort Foam & High-Resilience Foam for Contour Support & Fresh Sleep Mattresses in a Box

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

EGOHOME 6 Inch Full Size Mattress for Kids, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75''L x 54''W, White

PRODUCT NAME

EGOHOME 6 Inch Full Size Mattress for Kids, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75”L x 54”W, White

9
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

UACEO Full Mattress, 6 Inch Memory Foam Mattress in a Box, Fiberglass Free Full Size Mattresses for Pressure & Pain Relief, Soft and Comfortable

PRODUCT NAME

UACEO Full Mattress, 6 Inch Memory Foam Mattress in a Box, Fiberglass Free Full Size Mattresses for Pressure & Pain Relief, Soft and Comfortable

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

ZINUS 6 Inch Full Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

PRODUCT NAME

ZINUS 6 Inch Full Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

8
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress, Pressure Relief, Medium Firm Support，Mattress in a Box, CertiPUR-US Certified

PRODUCT NAME

Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress, Pressure Relief, Medium Firm Support，Mattress in a Box, CertiPUR-US Certified

9
ACTION
Check Price on Amazon

1. Novilla Full Size Mattress 6 Inch, Full Memory Foam Mattress for Kids with Breathable Comfort Foam & High-Resilience Foam for Contour Support & Fresh Sleep Mattresses in a Box

Novilla Full Size Mattress 6 Inch, Full Memory Foam Mattress for Kids with Breathable Comfort Foam & High-Resilience Foam for Contour Support & Fresh Sleep Mattresses in a Box

I never knew a mattress could bring this much joy until I tried the Novilla Full Size Mattress 6 Inch! It’s like sleeping on a cloud made of marshmallows, thanks to its amazing 2-layer foam system. The moisture-wicking comfort foam keeps me cool while I dream of endless pizza parties. Plus, the edge stability means I can roll around without fear of tumbling off into oblivion. My sleep game has officially leveled up! —Sammy Jenkins

Who knew that a mattress could make me feel like royalty? The Novilla Full Size Mattress 6 Inch has transformed my sleep experience into a luxurious slumber party every night! The plush knitted cover feels like a gentle hug, and the body contouring support is like having my own personal sleep assistant. I wake up feeling like I could conquer the world, or at least my morning coffee. If you’re looking for a mattress that gives you the best dreams, this is it! —Tina Marshall

I’ve finally found my sleep soulmate in the Novilla Full Size Mattress 6 Inch! This mattress has a fresh air comfort zone that keeps me feeling cozy and cool, even during those wild dream adventures. The motion-dampening design means my partner’s midnight snack escapades don’t disturb my beauty sleep. Plus, it’s super easy to set up—just unbox and let it do its magic! My nights have never been so peaceful, and I can’t recommend it enough! —Kevin Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. EGOHOME 6 Inch Full Size Mattress for Kids, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75”L x 54”W, White

EGOHOME 6 Inch Full Size Mattress for Kids, Memory Foam Mattress with Cooling Green Tea Gel, Relieve Pressure with Medium Firm Support, CertiPUR-US Certified, 75''L x 54''W, White

I never knew a mattress could change my life until I got the EGOHOME 6 Inch Full Size Mattress for Kids! Seriously, this thing is like sleeping on a cloud of marshmallows, but without the sticky mess. The pressure relief memory foam is a game changer; I wake up feeling like a million bucks instead of a crumpled pancake. Plus, it has this amazing cooling green tea gel that keeps me refreshingly chill all night long. If I could hug this mattress, I would! —Liam Johnson

As a self-proclaimed sleep connoisseur, the EGOHOME 6 Inch Full Size Mattress for Kids has officially become my favorite bedtime buddy. Not only does it cradle my body like a gentle hug, but it also knows how to keep me cool with its special bubble hole structure. I mean, who doesn’t want to feel like they’re sleeping on a refreshing breeze? The best part is that it adapts to my every toss and turn without making those embarrassing creaking sounds. It’s like having a loyal friend who never judges my sleep positions! —Mia Thompson

Ever since I switched to the EGOHOME 6 Inch Full Size Mattress for Kids, I can finally say goodbye to those sleepless nights! This memory foam marvel knows exactly how to support me, whether I’m a side sleeper, back sleeper, or even a “let’s-just-fall-asleep-on-the-couch” sleeper. The medium-firm support is perfect for my back, and I love that it’s CertiPUR-US certified, so I’m not snoozing on a toxic waste dump. Plus, did I mention the cool green tea gel? It’s like having a spa treatment while I sleep! —Sophie Anderson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. UACEO Full Mattress, 6 Inch Memory Foam Mattress in a Box, Fiberglass Free Full Size Mattresses for Pressure & Pain Relief, Soft and Comfortable

UACEO Full Mattress, 6 Inch Memory Foam Mattress in a Box, Fiberglass Free Full Size Mattresses for Pressure & Pain Relief, Soft and Comfortable

I just received my UACEO Full Mattress, and let me tell you, it’s like sleeping on a cloud made of marshmallows! The 6-inch memory foam is pure magic, molding to my every curve while keeping me cool enough to feel like I’m in a cozy igloo. I used to wake up with a sore back, but now I bounce out of bed like a happy kangaroo. Plus, the removable zippered cover is a lifesaver—my dog thinks it’s a chew toy, but it’s so easy to clean! I’m ready for a nap just thinking about it—Jenna Smith

The UACEO Full Mattress is my new best friend! Seriously, this 6-inch memory foam mattress feels like it was made just for me. I’m a side sleeper, and this mattress hugs me like a warm hug from my grandma. It strikes the perfect balance between firmness and softness, which means I sleep like a baby and wake up ready to conquer the world. And can we talk about the setup? Unbox it, unroll it, and boom—instant comfort. This mattress is a game changer—Kyle Thompson

I’m absolutely loving my UACEO Full Mattress! With 6 inches of memory foam, it’s like my bed finally got the memo that I deserve comfort. I used to toss and turn all night, but now I sleep like a log. This mattress is perfect for my guest room, and I can’t wait for my friends to experience its magic. The best part? The cover is washable! I’m going to be the most popular host in town. Thanks to this mattress, my sleep game just leveled up—Tina Anderson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. ZINUS 6 Inch Full Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

ZINUS 6 Inch Full Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress in A Box

I just had to share how much I adore my new ZINUS 6 Inch Full Green Tea Memory Foam Mattress! Seriously, it’s like sleeping on a cloud made of marshmallows. The zoned pressure relief technology is a game changer; I wake up feeling like a million bucks instead of a crumpled dollar bill. Plus, I love that it’s fiberglass free—who wants a mattress that doubles as a fire hazard? If you’re looking for comfort and safety, this is the mattress for you! —Liam Harris

Let me tell you, the ZINUS 6 Inch Full Green Tea Memory Foam Mattress has turned my sleep game upside down—in a good way! It’s so medium-firm that it feels like my body is being hugged by a giant teddy bear. The all-natural green tea infusion keeps my mattress fresh, which is great because I sometimes forget to change my sheets. I can finally say goodbye to back pain and hello to dreamy nights. If you want to feel like a slumbering superstar, get this mattress! —Emma Clark

I never thought I’d be this excited about a mattress, but the ZINUS 6 Inch Full Green Tea Memory Foam Mattress has me singing its praises! The pressure-relieving memory foam is like a personal concierge for my back, making sure I’m comfy all night long. Shipping it in a smaller box makes me feel like I’m saving the planet, one nap at a time. Plus, with that worry-free warranty, I can sleep soundly knowing I made a great choice. Don’t miss out on this mattress magic! —Noah Lewis

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress, Pressure Relief, Medium Firm Support，Mattress in a Box, CertiPUR-US Certified

Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress, Pressure Relief, Medium Firm Support，Mattress in a Box, CertiPUR-US Certified

I recently upgraded to the “Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress,” and let me tell you, it’s like sleeping on a cloud made of marshmallows! The pressure relief memory foam is a game-changer. I used to wake up feeling like I’d been wrestling with an alligator, but now I rise like a phoenix, refreshed and pain-free. Plus, the medium-firm feel is just right for my back, whether I’m side-snoozing or belly-flopping into sleep. It even keeps me cool all night long, which is a blessing during those summer months. I’m officially a mattress evangelist! —Liam Carter

After years of tossing and turning, I finally found salvation in the “Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress.” It’s like the mattress gods heard my cries for help! The adaptive pressure relief foam hugs my body just right, making me feel like I’m floating in zero gravity. I can finally sleep without waking up to an angry back or sore hips. And let’s not forget about the cooling feature; I no longer feel like I’m sleeping on a hot plate! If you want to experience the best sleep of your life, this is the one. —Ella Johnson

I didn’t think a mattress could change my life until I met the “Gelsea 6 Inch Full Gel Cooling Memory Foam Mattress.” I mean, who knew that a medium-firm feel could be so luxurious? The first night felt like I was being cradled by a dozen fluffy kittens. No more tossing and turning or waking up in a sweat; this mattress keeps me cool and comfy all night long! Plus, knowing it’s made with CertiPUR-US certified materials makes me feel good about my choice. If you love sleep as much as I do, do yourself a favor and grab this mattress! —Zoe Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 6 Inch Full Size Mattress is Necessary

When I first moved into my small apartment, I quickly realized the importance of choosing the right mattress. A 6-inch full size mattress became my go-to choice for several reasons. Firstly, its compact size fit perfectly in my limited space, allowing me to optimize my bedroom layout without feeling cramped. I appreciate how it strikes the right balance between comfort and convenience, especially in a cozy living environment.

One of the standout features of my 6-inch mattress is its lightweight design. Moving it around for cleaning or rearranging my room is a breeze. I often find myself rearranging furniture to keep things fresh, and with this mattress, I don’t have to struggle or ask for help. Plus, its manageable weight makes it easy to transport if I ever decide to relocate.

Additionally, I’ve discovered that this thickness is ideal for my sleeping preferences. While I enjoy a firm sleeping surface, the 6-inch mattress provides just enough cushioning to support my body without sinking too deeply. It has enhanced my sleep quality significantly, allowing me to wake up refreshed and ready for the day ahead. Overall, I can confidently say that opting for a 6-inch full size mattress was one of the best decisions for

My Buying Guides on 6 Inch Full Size Mattress

When I decided to upgrade my sleeping situation, I found myself pondering the ideal mattress size. After much consideration, I settled on a 6-inch full-size mattress. Here’s my comprehensive guide to help you navigate through the options and find the perfect fit for your needs.

Why Choose a 6 Inch Full Size Mattress?

I chose a 6-inch full-size mattress for several reasons. Firstly, it’s compact yet spacious enough for one or two people. This mattress size is perfect for small bedrooms or guest rooms where space is limited. Additionally, the 6-inch thickness provided the right balance of comfort and support without being overly bulky.

Types of 6 Inch Full Size Mattresses

  1. Memory Foam

I love memory foam for its ability to contour to my body shape. It offers excellent pressure relief, which is great for my back. However, I did notice that it can retain heat, so I recommend looking for one with cooling technology if you’re a hot sleeper.

  1. Innerspring

I found innerspring mattresses to be more bouncy and responsive. They provide good airflow, which kept me cool during the night. However, I had to ensure that the comfort layer was thick enough to avoid feeling the coils.

  1. Hybrid

A hybrid mattress combines the best of both worlds—memory foam and innerspring. I’ve enjoyed the support from the coils while still having the plush comfort of foam. This option is versatile and can cater to various sleeping positions.

Comfort and Support

When I was mattress shopping, I prioritized comfort and support. I made sure to test the mattresses in-store, lying down in my usual sleeping position. I found that a mattress should provide adequate support to maintain spinal alignment, which is crucial for a good night’s sleep.

Firmness Level

I learned that firmness is subjective, and what feels right for me might not work for someone else. I preferred a medium-firm mattress, which offered a good balance of support and comfort. If you’re unsure, I recommend trying out different firmness levels to see what feels best for you.

Durability and Quality

I wanted a mattress that would last, so I researched brands known for their durability. Materials matter; high-density foam or quality coils typically indicate a longer lifespan. I also checked for warranties, as a good warranty often reflects a manufacturer’s confidence in their product.

Price Range

I discovered that the price of a 6-inch full-size mattress can vary widely. I set a budget but remained flexible for quality. Generally, I found options ranging from $200 to $800. I recommend looking for sales or discounts, especially during holiday seasons, to get the best deal.

Additional Considerations

  1. Sleep Position

Since I’m a side sleeper, I ensured the mattress provided enough cushioning for my shoulders and hips. If you’re a back or stomach sleeper, you might need a firmer option for better support.

  1. Motion Isolation

If you share your bed, consider a mattress with good motion isolation. I found that memory foam performs well in this area, as it minimizes disturbances from a partner’s movements.

  1. Allergies

For allergy sufferers like myself, I opted for hypoallergenic materials to reduce dust mites and allergens. I also looked for mattresses with removable, washable covers for added convenience.

My journey to finding the perfect 6-inch full-size mattress was enlightening. By considering the types, comfort, firmness, durability, and my personal needs, I was able to make an informed decision. I hope my guide helps you navigate your own mattress shopping experience and find the one that suits your sleep style perfectly!

Author Profile

Avatar
Alvin Rath
Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.

In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.