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Best Full Size Mattress

Written by

  • Matthew Ross
  • Certified Sleep Coach

Last Updated: January 4, 2021

Our team members have personally hand-tested over 150 mattresses, which gives us the ability to easily help you find your perfect bed.

Best Full Size Mattress

If you don’t feel like you fit into a twin size mattress but don’t have the budget for a queen, full size mattresses are your best bet. Although they are not the most popular size, you can still find comfortable, high-quality options. Finding the best full mattresses can be tricky because there are so many options, but we’ve done some of the work for you by researching and trying out the top-rated choices.

Full size mattresses are more small space-friendly than queens, being both shorter and narrower, and they’re usually more affordable. You should have ample space to stretch out, and if you (absolutely) need to share your bed with someone else, you can. It will be tight for two people, but it can be done on a full mattress.

Our list of the best full sized mattresses will go over all the top-rated options. To jump to any section easily, you can use the links below:

Top 5 Best Full Size Beds Of 2021

Brooklyn Bowery Hybrid — Best Full Size Mattress For The Money

brooklyn bedding bowery mattress review
For the money, it’s hard to find a better full size mattress

Brooklyn Bedding Bowery is a soft neutral-foam feeling bed that will be comfortable for a variety of sleep styles, making it the perfect fit for just about anyone. It has about a medium firmness and is made with three layers of foam, all of which are CertiPur-US Certified. This means it is toxin-free and meets the highest health standards in the mattress industry.

Why we picked Brooklynn Bedding as one of the best full size bed deals — If you’re getting a full mattress for your kiddos, a bunk bed or just because you need a new bed, Bowery is what we’d consider a “safe” pick. It’s made in the USA and shipped directly from Brooklyn Bedding’s manufacturing facility in Phoenix, Arizona, and it’s affordable. Is it the best rated mattress overall? Probably not, but if you’re on a budget, need a comfortable mattress and like foam, it’s a darn good option.

Puffy Original — Best Full Memory Foam Mattress

puffy mattress review stomach sleeper
Yes, Puffy makes a full size mattress, and, yes, it’s comfy

The mattress has a general, soft-foam feel with a little memory foam mixed in, and it accommodates all sleeper types. It doesn’t matter whether you spend the majority of the night on your side, back or stomach. Bottom line, if you like memory foam beds but don’t want too much of it, we think you’ll enjoy the Puffy mattress.

In terms of firmness, we think the bed comes in around a medium on the soft-to-firm scale. In other words, it’s not too soft or too firm. The Puffy mattress just offers a nice harmony between comfort and support.

Yes, it’s a little more expensive than the other beds on this list (full mattress costs almost $1,000 before any discounts), but don’t pay much too much attention to MSRP. Puffy is aggressive when it comes to mattress discounts and coupon codes. You can almost always expect to receive a $250-$300 discount at checkout, which can help you get the best price on full size mattresses.

Why Puffy is a best rated full size mattress — All in all, we see Puffy has a great fit for anybody that likes the feel of a mixed foam mattress and has a little more money to spend than the average college student or teenager. If you end up getting the bed—and you know what to expect—you should be a pretty happy camper. We also appreciate that it now has a washable cover. If you’re looking for the best full size memory foam mattress, you should consider Puffy.

Tuft And Needle Original — Best Soft Full Sized Bed

tuft and needle mattress review edge support
Soft, neutral-foam feel

Tuft & Needle is considered by many to be one of the top two or three budget mattress brands on the planet. The T&N mattress is good for all types of sleepers. It’s fairly soft and comforting for side sleepers, yet it also provides a decent amount of support for back and stomach sleepers.

Tuft & Needle will work for just about everyone—with the added advantage of being extremely cost-effective. Because of its mix between price and comfort, this is often one of the top rated beds online. In fact, according to the brand, only about 5% of people end up returning the bed. That means 95% of people that purchase Tuft & Needle are happy with their purchase.

The Tuft & Needle mattress, which is about a medium on the firmness scale, has more of a neutral-foam feel thanks to its proprietary top foam layer. Overall, the top foam layer is soft and comfortable like memory foam, but it doesn’t contour to your body’s curves the way memory foam does. For a lot of people out there, this type of feel is preferable.

Why we picked this mattress as a best full size mattress This foam mattress isn’t as dense or contouring as some others and has a simple feel, which is what we like about it. You won’t sink in as much, which means you have some freedom of movement. Additionally, all sleeper positions are accommodated on this mattress and it’s priced well below the average bed-in-a-box. This makes it a great option for those who want a safe, affordable full mattress.

Muse – Best Cooling Mattress Full

muse mattress review
It’s a great budget option for people that warm up at night

Muse is an affordable foam mattress that comes in a soft, medium and firm, making it the perfect fit when you’re particular about your sleeping situation. It uses a blend of foams but has more of a neutral feel, which we’ve found to be highly accommodating.

Perhaps the most interesting thing about Muse is that it has a cooling cover. You won’t find many full mattresses for this price that have a special phase-change cover.

It usually elicits “Oh, wow, this is really comfortable,” from most of the people that we have lay on it. Because it is only about 12” thick and is made entirely of foam, it’s a best bed for petite people and even medium sized people, but if you find yourself in that bracket, you’ll probably enjoy this mattress. It’s also uber affordable. It truly is the best cooling full mattress.

Why we picked this mattress — The Muse mattress has a cooling cover, which is truly the best part of this bed if you’re a hot sleeper. It also comes in three firmness levels, which means it can accommodate all sleeper types (back, side, stomach, combo). And for the price, we don’t think you can beat it because cooling mattresses tend to be on the more expensive end of the spectrum.

Nest Bedding FLIP — Best Full Size Mattress For Bunk Bed

nest bedding flip mattress amazon bed in a box cover
Nest Flip offers a heck of a lot for the money

We have an option for people who are either on a super tight budget and want a discount full size mattress, prefer shopping on Amazon or need a full mattress for a bunk bed. If you fit into one or more of those buckets, we think you’ll like the Nest Bedding Flip mattress.

First, it’s one of the cheapest mattresses you can find online regardless of construction type. You can often snag a full size mattress on Amazon for less than $425. According to our editors, it’s perhaps the best rated mattress on Amazon that virtually no one knows about.

Next, the bed uses pocketed coils for its primary support structure, which makes it a great option for heavy individuals. Generally speaking, beds that contain coils are more supportive than all-foam beds since coils provide resistance against pressure.

Lastly, the poly foam in the bed gives it a soft, yet responsive feel. It also has a “Medium” and “Firm” side, allowing it to handle all types of sleepers.

Why we picked this mattress as one of the best full mattress deals— There’s so much to love about this mattress. All in all, the Nest Flip mattress is an excellent option for people of all shapes and sizes that are looking for an affordable, accommodating bed. We think that it checks all the boxes for a bunk bed owner. It’s comfortable, affordable, and has two firmness options thanks to its flippable design— we’re not sure there’s a better option on Amazon for the bed’s price and construction.

Best Full Size Mattress Price Table

MattressTwinTwin XLFullQueenKing/Cal King
Brooklyn Bedding Bowery$499$549$649$699$949
Puffy Original$795$825$995$1,150$1,350
Tuft & Needle Original$350$395$495$595$750
Nest Bedding FLIP$349$399$489$549$699
Why Trust Us

Get the kind of sleep you’ve only dreamed of with some help from our team of mattress experts. We personally test more than 150 of the best sleep solutions from over 60 leading brands on site, so you can be sure you’re getting unbiased reviews, fair comparisons and personalized recommendations.

Review team

  • dillon lopez slumber yard
    Dillon Lopez

    Combo Sleeper

  • Jon Gomez

    Side Sleeper

  • kenzie
    McKenzie Dillon

    Combo Sleeper

  • Owen Poole

    Side Sleeper

What Is A Full Size Bed Mattress?

A full size mattress is like a mini queen size bed. It’s as long as a twin size but about 14” wider, so you have the possibility of sleeping two to this bed (though that works best if neither of you is above average height). We think a full size mattress would be best for teenagers or college students that are tight on space but are ready to ditch their childhood twin bed. You can check out our piece on mattress dimensions guide or check out this bed size chart if you want to compare dimensions:

mattress size chart guide

Full vs Queen 

A queen bed is a bit larger than a full bed, and there is a difference in both length and width. A queen-sized bed is both six inches wider, and five inches longer. It doesn’t sound like much, and if you sleep alone, it might not be. A full-size bed is a good option for a single sleeper, whereas a queen bed is just big enough that it’s perfectly suited for a couple. You can look further at our Full vs Queen Bed Comparison for more insights.

Full vs Twin

A full-size bed is quite a bit larger than a twin. A twin is 38” wide and a full bed is 53” wide. With that said, they’re both 75” long. Twin beds are often reserved for children who fit comfortably in a bed that size, whereas a full bed is what you graduate to when you’ve outgrown the twin. A full bed is also a great adult-size bed for apartments. It is also worth noting that it is slightly wider than a Twin XL Mattress. Look further at our comparison on a Twin vs Full bed for more info.

If you need extra help finding the perfect full mattress, check out our mattress finder quiz.

Mattress For A Bunk Bed

Full size bunk beds, otherwise known as “full on full” bunk beds, have a full size mattress on both top and bottom bunks. They’re best for kids or teens who share a room but prefer a little more sleeping space than what a twin mattress offers. They also come in handy for adults — if two individuals have to share a one-bedroom apartment, for example.

If you’re a budget shopper, you can find a standard one for around $199, but you can get one for $3K or more if you want a premium full on full bunk bed fully equipped with additional features like under-bed drawers for storage or a twin trundle for even more sleeping space. They’re available in a range of different styles and constructions, so you can usually find one to match any type of bedroom style or decor among the best full size bed options.

Typical Full Bed Prices

Full mattresses are the cheapest option for young adults who are ready to size up from their twin size bed. On the budget end of the spectrum, you can find a quality full size mattress around $200, like from Lucid. A middle ground mattress would be what Casper offers, which is a full mattress for about $900. On the most premium luxury end of the spectrum, like Zenhaven, you can expect to pay around $1,500 if you want the very best full size mattress. Of course, you may also be able to find a full size mattress sale every now and then.

If you are a young adult making this purchase, consider how long you’ll be using this bed before you want to upgrade again. Maybe this is a mattress size you could see yourself using for 5+ years, in which case you should consider it an investment. It might be worth it to go for a queen size right now. Either way, these factors will be important when deciding how much to spend on your new bed.

Sleeper Types

How you sleep will also be a major factor when deciding on a full size mattress. A majority of people fall into one of four categories of sleeper types: back, stomach, side or combination sleeper.

Back And Stomach Sleepers

We tend to group back sleepers and stomach sleepers together, as they both need firmer surfaces to keep their spines in neutral position and a firm surface to support the head, shoulders and hips. If these heavy parts of the body sink into the mattress, it can cause the spine to arch or curve, which can lead to aches and pains in the morning. If this is you, read our full size mattress reviews to see which beds are firmer.

Side Sleepers

Side sleepers will need a softer surface that will provide pressure relief for their hips and shoulders. If the bed is too firm, it can leave you with that pins-and-needles feeling from a smashed arm. Try to find a new full size mattress that is soft enough for your body type.

Combination sleepers

As for combo sleepers, we recommend you choose a firmness level based on what position you predominantly sleep in or according to your body type. If you have any spinal issues, these rules may not apply, so consult a doctor before getting a new bed.

Best Full Mattress Overview

MattressBest Of TitleFirmness Level
Brooklyn Bedding BoweryBest Value For Your MoneyMedium
Puffy OriginalBest Full Size Memory Foam MattressMedium
Tuft & Needle OriginalBest Soft Foam Full Sized BedMedium
MuseBest Cooling Option Soft, Medium, and Firm
Nest Bedding FLIPBest Full Size Mattress For Bunk BedMedium and Firm


How big is a full size mattress?

The full size mattress measures 54″ wide by 75″ long.

How does it compare to the twin size?

The full mattress is the same length as the twin, but is 15″ wider. In other words, you get about 38% more usable space with the full over the twin.

How much bigger is a queen mattress?

The queen is about 18% larger than the full. If you can afford it, you’ll appreciate having the extra space.

How much does a full mattress cost?

The typical full size mattress costs anywhere from $600 to $1,000.

What is a full XL mattress?

A full XL mattress is the width of a full mattress but the length of a queen, making it slightly larger than a typical full mattress. It measures 54”x80”.

What is the best full size mattress for the price?

Nest Bedding FLIP and Tuft & Needle Original are both under $500 while still being top rated full size mattresses. Keep an eye out for full mattress sales to get more luxury mattresses for a lower price.