- Sleep Help
- Sleep Guides
- How Sleep Works
- Sleep Resources
The full size mattress measures 54 to 55 inches wide by 75 inches long. This is a mid-level size, wider than twin or twin XL beds but a few inches shorter than queen, king, and California king models. Full size mattresses are ideal for single sleepers who find twin beds too narrow. They are also suitable for children’s rooms and college dorms.
This guide will explain how to find the right full size mattress. Below, we’ve listed our top picks for the best full size bed models sold today. These selections are based on verified owner reviews and ratings, as well as our own product research and analysis. Further down, you’ll find our complete buyer’s guide, which includes an overview of the full mattress size, some tips for first-time buyers, and answers to frequently asked questions about these beds.
Hop down to our Buyer’s Guide for a crash course on finding the best full size mattress.
The best full mattress models offer comfortable body-conforming and pressure relief for sleepers, even support, and reasonable durability. Our Editor’s Pick, the Casper Hybrid, exemplifies all of these traits. The mattress is constructed with polyfoam and memory foam comfort layers over a pocketed coil support core. The mattress has a medium (5.5) feel and conforms somewhat closely thanks to its memory foam layer, while the polyfoam gives the surface a light bounce. The Casper Hybrid is ideal for sleepers who prefer a feeling of both sleeping “on” and sleeping “in” their mattress.
Due to its strong conforming ability, the mattress cradles the body and alleviates pressure points for most sleepers weighing up to 230 pounds. The comfort foams also absorb a fair amount of movement and eliminate motion transfer very well, making the mattress a good option for couples and co-sleepers. Strong airflow through the coil layer keeps the Casper Hybrid at a comfortable temperature, as well.
Compared to other mixed-foam hybrids, the Casper Hybrid has an affordable price-point and is considered a high-value pick. The company also offers free shipping throughout the contiguous U.S. and Canada, and backs the mattress with a 100-night sleep trial and a 10-year warranty.
The luxuriously soft Casper Hybrid combines the pressure-relieving comfort of the Casper Original with the supportive structure of a traditional innerspring. The mattress is optimal for people who enjoy a combination of conforming and responsiveness.
Hybrids are ideal for many sleepers because they combine the body-conforming and pressure relief of an all-foam or all-latex bed with the support and temperature neutrality of an innerspring. We’ve selected the DreamCloud as our Best Hybrid for several reasons. For one, the mattress is constructed with high-quality materials, including a padded Euro-top cover, breathable comfort foams, and supportive pocketed coils. The mattress is also fairly responsive and best suited to people who prefer sleeping “on” – and not “in” – their mattress.
The DreamCloud’s thick coils reinforce the edges very well, resulting in strong edge support and less sinkage when owners get in and out of bed. The coil layer also promotes steady airflow to help the mattress maintain a comfortable temperature. The mattress isolates motion fairly well for couples compared to other hybrids, and its surface provides great responsiveness for sex.
Best of all, the DreamCloud is exceptionally low-priced compared to other hybrid models. The mattress is also backed by a 365-night sleep trial and a lifetime warranty, both of which are much longer than average.
A high-quality hybrid at an affordable price, the DreamCloud uses premium materials to create a very comfortable sleeping experience. Key strengths of the mattress include strong edge support and consistent temperature neutrality.
Memory foam mattresses have a very distinct feeling. The material conforms closely to the sleeper’s body in order to cushion the shoulders and hips, align the spine, and reduce pressure points. Our Best Memory Foam pick is the Nectar Mattress, which is constructed with three layers of memory foam over a high-density polyfoam base.
The bed has a medium firm (6) feel but sleepers still feel a close body hug as the foam adapts to their figure. Like other memory foam models, the Nectar Mattress is a great choice for couples because it completely eliminates motion transfer and does not make any noise when bearing weight. The top two layers consist of lower-density, open-cell memory foam, which is fairly breathable and does not absorb as much body heat as denser foams found in other mattresses.
The Nectar has a very affordable price-point compared to other similarly constructed models. Nectar Sleep also ships for free throughout the contiguous U.S., and offers a 365-night sleep trial and lifetime warranty for the mattress.
The Nectar Mattress is built with three layers of memory foam to provide a cradling, cloud-like feel for sleepers while alleviating pressure throughout the body. The mattress also offers excellent motion isolation and above-average breathability.
Latex mattresses are optimal for some sleepers because they conform to the body and support the spine, but also feel fairly responsive. Latex is also more breathable than mattress foam, resulting in better temperature neutrality. We’ve selected the Brooklyn Bedding Bloom Hybrid as our Best Latex Mattress in part because of its high-quality design. The mattress features a cover of organic cotton and natural wool, followed by a thick comfort layer of premium Talalay latex and a thick pocketed coil base. Latex is naturally durable, giving the mattress a long expected lifespan.
Customers can choose from three firmness options for their Bloom Hybrid: soft (3.5), medium firm (6), and firm (7.5). This selection ensures most sleepers can find a suitable feel regardless of their body type, sleep position, or firmness preferences. The latex layer is very breathable and the coils circulate air exceptionally well, resulting in consistent temperature neutrality. The wool in the bed’s cover has moisture-wicking properties, as well.
The mattress is a bit pricey, but still fairly affordable compared to other latex hybrids. Brooklyn Bedding also offers free shipping to all 50 states, along with a 120-night sleep trial and a 10-year warranty for the Bloom Hybrid.
The Bloom Hybrid from Brooklyn Bedding is available in three firmness levels, resulting in a good balance of pressure relief and support for all sleeper types. Breathable latex and coils with strong airflow ensure great breathability and temperature neutrality.
Many hybrids and innersprings offer above-average breathability neutrality because strong air currents circulate through their coil layers, which can cool off the surface and help sleepers maintain a comfortable temperature. We’ve selected the Saatva as our Best Cooling pick because it features two coil layers: a transitional layer of pocketed minicoils over a support core of bonnell coils. Since both layers promote steady airflow, the mattress should sleep very cool – even for those who run hot.
The bed’s coil-on-coil construction also gives the surface a very responsive feel, making the mattress ideal for people who prefer sleeping “on” the mattress, but a padded Euro-top layer containing comfort layers of memory foam and polyfoam provides decent conforming and pressure relief. Shoppers can choose from a medium soft (4), medium firm (6), or firm (7) feel for their mattress. This range should be suitable for most sleeper types regardless of their body weight or normal sleep position. The mattress is also available in 11.5-inch and 14.5-inch profiles.
Saatva is one of the few companies to offer free White Glove delivery to all customers. This service includes in-home assembly and old mattress removal. Additionally, the company backs this mattress with a 120-night sleep trial and a 15-year warranty.
Thanks to its coil-on-coil construction and padded Euro-top surface, the Saatva offers a comfortable balance of body-cushioning and support. Customers can choose from multiple firmness levels and profiles to find the option that best suits their needs.
Read on to learn more about the best full size mattress models, which are primarily designed for single sleepers. This guide will look at the advantages and drawbacks of the full size, considerations for first-time buyers, and some tips for selecting the right mattress size and type.
The full – or double – is a mid-range mattress size. One of the oldest bed sizes still used today, fulls were considered somewhat large until the mid-20th century, when queen and king sizes were introduced. Today, the full size is considered ideal for adult single sleepers, teenagers, and children. Many bunk beds are designed for full size mattresses, as well.
The full size normally measures 53 to 54 inches wide and 75 inches long. Fulls are considerably wider than twin and twin XL sizes, but roughly 5 inches shorter than queens and kings. Select brands offer a full XL option that measures 53 to 54 inches wide by 80 inches long, giving it the same length as a queen or king.
A full size mattress is suitable for many types of sleepers, including the following:
Although a full mattress is somewhat roomy for single sleepers, these beds will be too narrow for most couples. People who are taller than 6 feet 2 inches may find the mattresses too short and experience discomfort from their feet hanging over the edge of the bed.
There are many variables to take into account when selecting a new full size mattress. In the next section, we’ll take a look at some of the most important factors:
Foam: All-foam beds feature comfort layers of memory foam and/or polyfoam, along with a high-density foam base. These beds conform to the body in order to cradle the spine and alleviate pressure points. They also isolate motion very well and do not produce any noise, making them ideal for couples.
Innerspring: Innersprings are built with foam comfort layers over support cores with steel coil systems. The coils make the beds very bouncy and responsive, so sleepers don’t sink too deeply beneath the surface. They are also highly breathable due to strong airflow through the coil layer and tend to sleep fairly cool as a result.
Hybrid: Hybrids contain comfort layers of memory foam and/or latex, along with a support core of pocketed coils. These mattresses are a happy medium for many sleepers because they offer the body-conforming and pressure relief of all-foam or all-latex beds, along with the strong support and temperature neutrality of innersprings.
Latex: Latex is a flexible and durable substance derived from the sap of rubber tree plants. Beds with latex layers feel very responsive. The material also conforms to the body, but not to the same extent as polyfoam or memory foam. Latex is naturally breathable, as well, allowing these mattresses to sleep fairly cool.
Airbed: Airbeds are constructed with internal air chambers. Sleepers can add or remove air from the chambers to adjust the bed’s overall firmness. An airbed is ideal for people who enjoy changing the feel of their mattress. Many airbeds offer dual-firmness for couples for those with differing preferences.
When discussing mattresses, “firmness” refers to how soft or firm the surface feels. At Tuck.com, we evaluate mattress firmness using a 1-10 scale, with 1 being the softest and 10 being the firmest.
Extra soft to soft (1 to 3) mattresses provide close body-conforming for the sleeper. Extra soft and soft mattresses can be optimal for lightweight people, but heavier individuals often experience excessive sagging. The soft surface also provides ample padding for the shoulders and hips, which can improve spinal alignment for side sleepers.
Medium soft to medium firm (4 to 6) beds provide a balance of body-contouring and support. These firmness levels are best suited to people who weigh up to 230 pounds. The mattress will provide adequate cushioning for side sleepers without losing support and sagging too much for back and stomach sleepers.
Firm to extra firm (7 to 10) beds do not conform very much but they provide very strong support for heavier individuals – back and stomach sleepers in particular. Lightweight people, on the other hand, often find these mattresses too hard and do not experience enough body-conforming.
Most mattresses sold today fall between 3 and 8 on the 1-10 scale.
A full size mattress requires bedding and a support system designed to accommodate its specific dimensions. Sheets are widely available in full size sets that include one to two pillowcases, a fitted sheet, and a flat sheet.
For the bed’s support system, options include a standard boxspring, wooden or metal frame, or a platform bed. Adjustable bases may also be an option, though these tend to be fairly expensive. Check out our Boxsprings and Foundations guide for more information.
Mattress shoppers may notice some brands offer double size mattresses, rather than full sizes. However, the terms are interchangeable. Full and double size are virtually identical in terms of width and length dimensions.
Although full size mattresses cost more than their twin and twin XL counterparts, these models often cost much less than mattresses in queen, king, and California king sizes. A buyer can easily save hundreds of dollars by opting for a full instead of a larger size.
To find full size mattresses at the lowest price, we suggest the following strategies for value-seekers.
Due to their dimensions, full size mattresses are best suited to single sleepers. These models are a bit wider than twin and twin XL sizes, giving sleepers a bit more room to move around in bed.
Definitely. Full mattresses are suitable for children and teenagers because they take up less bedroom space than queen, king, or California king models. Some bunk bed models are designed to accommodate a full size mattress, as well. These beds are a good option for both younger children who share a bedroom and college students living in dorms.
Technically, most couples can fit on a full size mattress together. However, there will not be much room separating either sleeper from the bed’s edges. If one (or both) of the sleepers moves around, this can lead to someone falling over the side.
We don’t recommend couples use the full size for this reason. A queen, king, or California king will be much more suitable for multiple sleepers.
Most full size mattresses measure 75 inches long. Translated to human height, this is about 6 feet and 3 inches. Anyone who is 6 feet 2 inches or shorter should have enough room on a full mattress. Taller people may want to opt for a queen or king (80 inches long), and exceptionally people should consider a California king (84 inches long).
Most sheet sets are sold in sizes that correspond to standard mattress dimensions, so a full size bedding will normally suffice. Be sure to check the pocket depth of the fitted sheet, as mattresses with thicker profiles may be too tall for fitted sheets that measure to 15 inches or less. Also, please note that many full size sheet sets only come with one pillowcase, whereas larger size sets include two pillowcases.