9 Best Full Memory Foam Mattresses (October 2026)
The best full memory foam mattresses include the Signature Design by Ashley Chime 12 Inch for a taller profile, the Zinus AZ-BTCM-10F Memory Foam 10 Inch Green for a 10-inch green tea option, and the MLILY 8 Inch Full Mattress for gel foam in a medium firm feel.
On this page (4 sections)
The best full memory foam mattress for most shoppers is the Signature Design by Ashley Chime 12 Inch, with a memory foam comfort layer over firm support foam. For a 10-inch option, compare Zinus and Novilla; for a lower profile, MLILY and the 6-inch Zinus offer shorter builds.
A full mattress measures about 54 x 75 inches, though individual models can vary slightly. Check both the mattress size and your frame dimensions before you buy, especially if the frame has a tight inset or raised edges.
Our picks at a glance
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1
Best for a taller profileSignature Design by Ashley Chime 12 Inch
9.7/10 our score
See it on Amazon -
2
Best for a 10-inch green tea optionZinus AZ-BTCM-10F Memory Foam 10 Inch Green
9.5/10 our score
See it on Amazon -
3
- 4
Check itEGOHOME Full Size Memory Foam Mattress
Best for an 8-inch cooling design - 5Check it
EGOHOME Full Size Memory Foam Mattress
Best for a low bed setup - 6
Best for a 10-inch gel foam buildCheck it - 7
Check itZinus 6 Inch Full Green Tea Memory
Best for a simple low profile - 8
Check itCOOL GEL Memory Foam 12-Inch Mattress
Best for a firm gel foam feel - 9
Check itBest Price Mattress Full Mattress 6 inch
Best for a basic 6-inch build
How we chose full memory foam mattresses
We compared full size, thickness, listed feel, foam construction, setup guidance and features that matter when choosing a memory foam mattress. Our score weighs specs, features and buyer feedback against what you're shopping for.
The range here includes 5 to 12-inch profiles, medium to firm feels, and foam layers with green tea or gel details. Those differences help narrow the choice by bed height and comfort preference, but they don't predict exactly how a mattress will feel to you.
For a deeper checklist, read What to Look for in a Memory Foam Mattress: 7 Specs. If delivery in a compressed box matters, our guide to best memory foam mattress in a box covers that buying angle.
| Product | Best for | Thickness | Feel | Foam | Our score |
|---|---|---|---|---|---|
| Signature Design by Ashley Chime 12 Inch | a taller profile | 12 in | Medium firm | Memory foam and firm support foam | 9.7 |
| Zinus AZ-BTCM-10F Memory Foam 10 Inch Green | a 10-inch green tea option | 10 in | Medium | Memory foam and high-density foam | 9.5 |
| MLILY 8 Inch Full Mattress | gel foam in a medium firm feel | 8 in | Medium firm | Gel memory foam | 9.4 |
| EGOHOME Full Size Memory Foam Mattress | an 8-inch cooling design | 8 in | Medium firm | Gel memory foam | 9.4 |
| EGOHOME Full Size Memory Foam Mattress | a low bed setup | 5 in | Medium firm | Gel memory foam | 9.3 |
| Novilla Full Mattress | a 10-inch gel foam build | 10 in | Medium | Gel memory foam and high-density foam | 9.2 |
| Zinus 6 Inch Full Green Tea Memory | a simple low profile | 6 in | Medium firm | Memory foam and high-density support foam | 9.1 |
| COOL GEL Memory Foam 12-Inch Mattress | a firm gel foam feel | 12 in | Firm | Gel memory foam and high-density foam | 8.7 |
| Best Price Mattress Full Mattress 6 inch | a basic 6-inch build | 6 in | Medium | Memory foam and high-density foam | 8.6 |
The best full memory foam mattresses by use
The Ashley Chime leads for a taller 12-inch profile, while Zinus and Novilla offer 10-inch choices. The remaining picks suit shoppers comparing shorter beds or a firmer gel foam feel.
Signature Design by Ashley Chime 12 Inch: Best for a taller profile
- 12-inch full mattress
- Memory foam over firm support foam
- Medium firm feel
- 10-year non-prorated warranty
A 12-inch profile and a memory foam layer over firm support foam suit shoppers who want more height than the thinner picks. Ashley includes a 10-year non-prorated warranty.
Pros
- 12-inch profile
- Ashley says the foam is CertiPUR-US certified
- Compatible with adjustable bases
Cons
- Foundation or box spring is sold separately
- Allow 48 hours for full expansion
Ashley Chime gives you a 12-inch full mattress with memory foam over a firm support foam base. That build suits shoppers who want a taller mattress than the 5-, 6- and 8-inch options in this roundup.
Ashley describes the feel as medium firm and says the foam is CertiPUR-US certified. The mattress is compatible with an adjustable base, and Ashley includes a 10-year non-prorated warranty.
At 53 inches wide and 74.5 inches long, its stated dimensions are slightly smaller than the common 54 x 75-inch full size. Measure your frame before ordering, particularly if it relies on a snug fit.
It arrives compressed in a box. Ashley recommends allowing 48 hours for the mattress to fully expand, and the foundation or box spring is sold separately.
Zinus AZ-BTCM-10F Memory Foam 10 Inch Green: Best for a 10-inch green tea option
- 10-inch full mattress
- Green tea and charcoal infused memory foam
- CertiPUR-US certified foam
- Medium feel
This 10-inch Zinus uses green tea and charcoal infused memory foam with layered foams. It suits shoppers who want a medium feel and a thicker profile than a basic 6-inch option.
Pros
- 10-inch profile
- Zinus says the foam is CertiPUR-US certified
- Green tea and charcoal infused foam
Cons
- The description does not give a set expansion time
- Box spring compatibility is specified
Zinus AZ-BTCM-10F is a 10-inch full memory foam mattress with green tea and charcoal infused foam. Zinus says its layered, CertiPUR-US certified foams cradle the body, while the listed feel is medium.
Choose this model if you want more height than a 6- or 8-inch mattress but don't need a 12-inch profile. Its dimensions are 75 x 54 inches, a common full size that fits many standard frames.
The maker also describes open air pockets in the middle comfort layer to encourage airflow. This is a foam feature, not a promise of a particular sleep temperature.
Zinus includes a 10-year warranty. The product's compatibility information names a box spring, so check your base setup before buying.
MLILY 8 Inch Full Mattress: Best for gel foam in a medium firm feel
- 8-inch full mattress
- Green tea gel foam comfort layer
- Medium firm feel
- Fiberglass-free inner cover
MLILY combines an 8-inch profile with a green tea gel foam comfort layer and a medium firm feel. The inner cover uses a fiberglass-free fire barrier, according to MLILY.
Pros
- Two-hour expansion time stated
- MLILY says all foam is CertiPUR-US certified
- 10-year limited warranty
Cons
- Thinner than the 10- and 12-inch picks
- Medium firm feel may not suit shoppers seeking a plush surface
MLILY suits shoppers who want an 8-inch mattress with green tea gel foam and a medium firm feel. The 2-inch comfort layer sits above a 6-inch memory foam base, according to its construction details.
The fiberglass-free inner cover is a useful distinction for shoppers comparing fire barrier materials. MLILY says the foam is CertiPUR-US certified and provides a 10-year limited warranty.
At 75 x 54 inches, this model matches common full dimensions. MLILY says it expands to its original shape within 2 hours, which is a shorter setup wait than several other models here.
The combination of gel foam, a shorter profile and medium firm feel makes it a practical middle ground between the thinner budget builds and taller mattresses. Its claimed cooling effect may vary by sleeper and room conditions.
EGOHOME Full Size Memory Foam Mattress: Best for an 8-inch cooling design
- 8-inch full mattress
- Green tea gel infused foam
- Medium firm feel
- 10-year warranty
This EGOHOME 8-inch mattress pairs a medium firm feel with green tea gel infused memory foam. Its stated full size is 75 x 54 inches.
Pros
- Breathable bubble hole structure
- 10-year warranty
- CertiPUR-US certified
Cons
- Shorter profile than the 10- and 12-inch picks
- The maker describes cooling as a feature, not a temperature guarantee
EGOHOME's 8-inch full mattress pairs green tea gel infused memory foam with a medium firm feel. It measures 75 x 54 inches and has a breathable bubble hole structure in the foam.
This option fits shoppers who want pressure-relieving foam features in a shorter mattress. EGOHOME says the green tea gel helps regulate temperature, but that feature doesn't guarantee that every sleeper will feel cool.
The brand provides a 10-year warranty. Its product details also identify the foam as CertiPUR-US certified.
This model is close in thickness to MLILY's 8-inch pick. Compare their cover and fire barrier details if those factors matter to you: MLILY specifies a fiberglass-free inner cover, while EGOHOME highlights its breathable foam structure.
EGOHOME Full Size Memory Foam Mattress: Best for a low bed setup
- 5-inch full mattress
- Green tea gel infused foam
- Medium firm feel
- 10-year warranty
At 5 inches thick, this EGOHOME is the lowest-profile pick here. It can suit a low bed setup, but check your frame and comfort needs before choosing a thin mattress.
Pros
- 5-inch profile
- Green tea gel infused foam
- 10-year warranty
Cons
- Least cushioning height in this group
- May not suit shoppers who want a taller mattress
This 5-inch EGOHOME is the lowest-profile pick in the roundup. For another brand with low-profile foam choices, compare Lucid memory foam mattresses.
Its green tea gel infused memory foam and medium firm feel suit a low bed setup where a taller mattress could raise the sleeping surface too much.
The mattress measures 75 x 54 inches and includes a 10-year warranty. EGOHOME also describes a breathable bubble hole structure and temperature regulating features.
A 5-inch mattress gives you less total foam height than the 8-, 10- and 12-inch options here. For a compact vehicle setup, compare memory foam mattresses for RVs.
Check your frame requirements and how much cushioning you prefer before choosing it for everyday use.
Novilla Full Mattress: Best for a 10-inch gel foam build
- 10-inch full mattress
- Three foam layers
- Gel memory foam
- Medium feel
Novilla's 10-inch full mattress uses three foam layers, including gel memory foam and high-density foam. It suits shoppers looking for a medium feel and features aimed at absorbing movement.
Pros
- 10-inch profile
- Novilla says the foams are CertiPUR-US certified
- 10-year protection
Cons
- Allow up to 72 hours to air out and reshape
- Medium feel may differ from a medium firm preference
Novilla brings a 10-inch gel memory foam build with three foam layers and a medium feel. Its construction includes gel memory foam and high-density foam, with features intended to absorb movement and vibration.
This pick is worth comparing with the 10-inch Zinus if you want a taller foam mattress. Novilla emphasizes gel foam, motion absorption and a breathable knitted cover, while Zinus highlights green tea and charcoal infused foam.
Novilla says all foams are CertiPUR-US certified and the cover is OEKO-TEX Standard 100 certified. It includes 10-year protection and recommends up to 72 hours for the mattress to air out and reshape.
The size is 75 x 54 inches. If setup time matters, plan around the longer expansion guidance rather than expecting to sleep on it the day it arrives.
Zinus 6 Inch Full Green Tea Memory: Best for a simple low profile
- 6-inch full mattress
- 1 inch memory foam over 5 inches support foam
- Green tea and charcoal infused foam
- Medium firm feel
The Zinus 6-inch mattress places 1 inch of memory foam over 5 inches of support foam. That shorter build suits a low bed, daybed or bunk setup where a taller mattress may not fit.
Pros
- Clear layer breakdown
- Green tea and charcoal infused foam
- 10-year limited warranty
Cons
- Only 6 inches thick
- Allow up to 72 hours for expansion
Zinus's 6-inch full mattress puts 1 inch of memory foam over 5 inches of support foam. The medium firm feel and short profile make it a candidate for low beds, daybeds or bunk setups with a thickness limit.
The foam is infused with green tea and charcoal, and Zinus says it is CertiPUR-US certified. The mattress is 75 x 54 inches and includes a 10-year limited warranty.
Zinus gives a 24 to 72-hour expansion window, depending in part on room temperature. That setup guidance matters if the mattress needs to be ready by a particular date.
Choose this over the 5-inch EGOHOME if you want a more explicit layer breakdown. For a focused comparison of 10-inch options, see best full 10 inch memory foam mattress.
COOL GEL Memory Foam 12-Inch Mattress: Best for a firm gel foam feel
- 12-inch full mattress
- Gel infused memory foam
- Firm feel
- Fiberglass-free fire barrier
COOL GEL combines a 12-inch profile with gel infused memory foam and a firm feel. Its base compatibility includes platform beds, slatted frames, box springs and adjustable bases.
Pros
- 12-inch profile
- CertiPUR-US certified foam
- 10-year warranty
Cons
- Firm feel may not suit shoppers seeking a softer surface
- Allow up to 72 hours for expansion
COOL GEL is a 12-inch full mattress with a firm feel and gel infused memory foam. Its base compatibility includes platform beds, slatted frames, box springs and adjustable bases, giving it a broader stated range than several other picks.
The foam is CertiPUR-US certified, and the fire barrier is described as fiberglass-free. Classic Brands includes a 10-year warranty and recommends up to 72 hours for expansion.
Choose this model if you prefer a firm feel and want a taller gel foam mattress. It may not suit you if you want a softer, more pressure-conforming surface.
Its 75 x 54-inch dimensions match common full size. A mattress protector can help shield the surface from spills and everyday wear; our mattress protector guide explains what to compare.
Best Price Mattress Full Mattress 6 inch: Best for a basic 6-inch build
- 6-inch full mattress
- Memory foam over support layers
- Medium feel
- Green tea infusion
This 6-inch mattress combines memory foam with support foam and high-density layers. Its medium feel and green tea infusion suit shoppers seeking a straightforward low-profile option.
Pros
- 10-year warranty
- CertiPUR-US certified foam
- 6-inch profile
Cons
- Shorter profile than most picks here
- No expansion time is specified
Best Price Mattress offers a 6-inch full mattress with memory foam, support foam and high-density layers. Its medium feel and green tea infusion suit shoppers who want a simple low-profile foam mattress.
The mattress measures 75 x 54 inches. Best Price Mattress says the foams are CertiPUR-US certified and includes a 10-year warranty.
This is a shorter build than the 8- to 12-inch options, so compare its height with your frame and comfort needs. The stated details do not give an expansion time, so plan to follow the instructions that come with the mattress.
How do you choose a full memory foam mattress?
Start with your frame dimensions, mattress height limit and preferred feel. If you need a queen size, compare queen memory foam mattresses.
Then compare foam construction and setup guidance, since a full size memory foam mattress can vary widely in thickness and firmness.
For a narrower bed with extra length, see our Twin XL memory foam mattress guide.
Which thickness works for a full mattress memory foam setup?
A 10- or 12-inch mattress offers a taller profile, while 5- and 6-inch models can fit low frames or bunks with a strict height limit. The 8-inch choices sit between those groups.
Measure the bed frame and any guardrails before selecting a mattress. For a specific 10-inch comparison, our guide to best full 10 inch memory foam mattress focuses on that profile.
What feel should you choose?
The picks range from medium to firm, with several marked medium firm. Use those labels as a starting point, then consider whether you like a softer surface that contours more or a firmer feel with less sink.
No label guarantees a particular feel for every body. If you have ongoing pain or sleep problems, ask a health professional for guidance.
Do gel and green tea features matter?
Gel infused foam and green tea or charcoal details are features to compare, but they aren't a substitute for checking the mattress's layers and feel. Brands describe them as cooling or freshness features, but your room and sleeping habits affect comfort too.
If heat retention is a concern, read What to Look for in a Memory Foam Mattress: 7 Specs for practical foam and cover details. You can also review What Are the Disadvantages of Memory Foam Mattresses? before deciding whether foam is right for you.
Will the mattress fit a standard full bed?
Most picks here measure 54 x 75 inches, but Ashley lists 53 x 74.5 inches. Check the exact dimensions against your bed frame, especially if the mattress sits inside a tight border or needs to clear built-in rails.
A full mattress provides less width per person than a queen or king. If you need more room, compare best memory foam mattress king options before choosing a larger frame.
What should you check before setup?
Plan for the mattress to expand after unboxing, and follow the brand's timing guidance. MLILY says its 8-inch model expands within 2 hours, while some of the other mattresses recommend waiting up to 72 hours.
Check the base requirements too. The compatibility details differ, and a foundation or box spring may be sold separately.
Which full size memory foam mattress should you choose?
Choose the Ashley Chime if you want a taller 12-inch profile with medium firm feel and firm support foam. Pick the Zinus 10-inch or Novilla 10-inch if you want a medium-feel mattress with a 10-inch build.
For a shorter bed, compare MLILY at 8 inches, the Zinus at 6 inches, and EGOHOME at 5 inches. Choose COOL GEL if a firm 12-inch profile and broad stated base compatibility match your setup.
Our top 3 picks at a glance
-
1
Best for a taller profile
Signature Design by Ashley Chime 12 Inch
9.7/10 our score
See it on Amazon -
2
Best for a 10-inch green tea option
Zinus AZ-BTCM-10F Memory Foam 10 Inch Green
9.5/10 our score
See it on Amazon -
3
Frequently asked questions
What size is a full memory foam mattress?
A standard full mattress is commonly about 54 x 75 inches. Check the dimensions of your bed frame and the mattress before buying, since the products here range from 52 to 54 inches wide and 74 to 75 inches long.
A close match helps avoid gaps or overhang.
Is a full memory foam mattress good for two people?
A full mattress can fit two people, but its 54-inch width gives each person less room than a queen. Consider how much space you both need to change positions, and compare the width with your current bed before deciding.
A king size memory foam mattress offers more width if space allows.
How thick should a full memory foam mattress be?
Choose thickness based on the bed height, frame requirements and feel you want. The picks here range from 5 to 12 inches, so a shorter profile may fit a bunk or low bed while a taller model adds more foam height.
Measure the full bed setup before you buy.
Do full memory foam mattresses need time to expand?
Many boxed foam mattresses need time to regain their shape after unrolling. The makers here give different guidance, from about 2 hours for MLILY to as long as 72 hours for some Zinus and COOL GEL models.
Follow the instructions for the exact mattress you choose.
Can a full memory foam mattress go on a slatted frame?
Some can, but frame compatibility varies by model. COOL GEL names slatted frames among its compatible bases, while other picks specify a box spring or adjustable base.
Check the mattress and frame requirements together so the base offers the support the mattress needs.
