How Much Is a Full Mattress? Typical Costs and What Affects the Price
If you’re searching “How Much Is a Full Mattress”, you’re usually trying to figure out what a reasonable price is, what affects that price, and how to tell if you’re getting good value. This FAQ-style guide walks through typical price ranges, key cost drivers, and practical tips so you can set a realistic budget with confidence.
What Is a Full Mattress and Who Is It Best For?
A full mattress (sometimes called a double) is typically around 54" wide and 75" long. It’s wider than a twin, but smaller than a queen.
People commonly choose a full mattress for:
- Solo adults who want more space than a twin
- Teens or older children
- Guest rooms or smaller bedrooms
Knowing this helps you decide how much to invest based on who will use it and how often.
So, How Much Is a Full Mattress on Average?
How much is a full mattress? Prices can vary widely, but most fall into a few common ranges:
| Price Range | What You Typically Get |
|---|---|
| Budget: $150–$400 | Basic foam or innerspring, minimal extra features |
| Mid-range: $400–$900 | More comfort layers, better support, improved durability |
| Premium: $900+ | Thicker builds, specialty materials, advanced designs |
These ranges are general and can overlap, but they give you a starting point when planning how much to spend.
What Factors Affect the Cost of a Full Mattress?
1. Mattress Type
Different constructions come with different price expectations:
- Innerspring: Often among the most budget-friendly, with a bouncy, traditional feel.
- Foam (including memory foam): Popular for contouring comfort; price varies with foam quality and thickness.
- Hybrid: Combines coils with foam or other comfort layers; usually mid-range to premium because of more complex construction.
- Latex: Often on the higher end, especially if made from certain types of latex, and chosen by those who prefer a buoyant, responsive feel.
2. Materials and Thickness
In general, higher-density foams, more substantial coil systems, and thicker comfort layers cost more because they use more and often better-quality materials. A very thin, light mattress tends to be cheaper than a thicker, more robust one.
3. Design Features
Added features can increase the answer to “How much is a full mattress?”:
- Zoned support systems
- Extra cooling features in the cover or foam
- Enhanced edge support
- More complex layering
These don’t automatically mean “better” for everyone, but they usually add to the price.
4. Durability Expectations
Mattresses designed with more durable materials and construction techniques generally cost more upfront. Many buyers accept a higher initial price in exchange for the expectation of a longer usable life.
Is a More Expensive Full Mattress Always Better?
Not necessarily. Price does not always equal comfort for you.
A higher price may reflect:
- More advanced materials
- More substantial construction
- Additional comfort or support features
However, a simpler, mid-priced full mattress can be more comfortable for some sleepers than a complex premium model. The “best” value is found where your comfort, support needs, and budget meet, not at a specific price point.
How Much Should You Personally Budget for a Full Mattress?
Your budget depends on how and where you will use it:
- Occasional guest bed: Many people are comfortable in the $200–$500 range for light use.
- Everyday mattress for a child or teen: The $300–$700 range is common for a good balance of comfort and durability.
- Everyday mattress for an adult: Many shoppers look in the $400–$900 range, and some choose higher-priced options for extra features or longevity.
You do not have to spend at the top of these ranges, but they can help you decide what feels reasonable.
How Can You Tell If a Full Mattress Is Fairly Priced?
When evaluating how much is a full mattress, focus on value, not just cost:
- Check the construction: Look at the type of mattress, number of layers, and approximate thickness.
- Consider expected use: Daily long-term use may justify a higher price than a rarely used guest bed.
- Match firmness to your preferences: Comfort is a major part of value; a “good deal” that feels wrong for you is not truly a good deal.
- Look at policy details: Even without focusing on specific companies, it’s common to find information about return periods or guarantees; these can add to perceived value.
Does Full Size Always Cost Less Than Other Sizes?
A full mattress usually costs less than a queen or king, simply because it uses less material. It usually costs more than a twin. If your space and sleeping needs fit a full, this can make it an appealing middle-ground option in both size and price.
✔️ Quick Mattress Takeaways
Key points consumers should understand about How Much Is a Full Mattress:
- Most full mattresses fall between about $150 and over $900, depending on quality and features.
- Budget models are usually simple foam or innerspring designs suitable for shorter-term or occasional use.
- Mid-range options often provide a strong balance of comfort, support, and durability for everyday sleeping.
- Premium full mattresses tend to add thickness, specialty materials, and advanced designs that raise the price.
- Mattress type, materials, thickness, and design features are the main drivers of cost.
- The “right” price depends on how often the mattress will be used, who is sleeping on it, and personal comfort preferences.
- A fairly priced mattress is one where the construction, comfort, and expected lifespan feel appropriate for what you pay.
By understanding what goes into the price, you can read “How much is a full mattress?” not as a single number, but as a range you can navigate with clarity and confidence.

