Quick answer: Queen mattresses (60″x80″) offer 6 inches more width than full mattresses (54″x75″) – crucial for couples and active sleepers. Full beds work for single adults and tight budgets, but couples need queen minimum for quality sleep. Queen is worth the extra $50-200 investment for most buyers.
| Feature | Full Mattress | Queen Mattress |
|---|---|---|
| Dimensions | 54"x75" | 60"x80" |
| Best For | Single adults, teens | Couples, active sleepers |
| Needed Room Size | 10'x12' minimum | 10'x14' minimum |
| Price Range | $700-1,000 | $900-1,500 |
| Sleep Space for Two | 27" width (cramped for couples) | 30" width each |
| Bedding Cost | Lower | Slightly higher |
Key Takeaways
- Size difference: Queen adds 6″ width, 5″ length over full – significant for sleep comfort and partner space
- Couple compatibility: Full beds cause sleep disruption for couples; queen is minimum size for two adults
- Room requirements: Full needs 10’x12′ room minimum; queen needs 10’x14′ for comfortable navigation
- Value consideration: Queen costs only $50-200 more but provides 25% more sleeping space
- Quick links: See how you can turn a full into a queen. Read about the full list of mattress sizes.
When on the lookout for a new mattress, consider the room size and the remaining amount of space for furniture. Full and queen size mattresses are both excellent options for master bedrooms, but which is the best mattress size for you? We provide information on the pros and cons of full and queen size mattresses.
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What is Full Size Best For?
A full size mattress, or double bed, measures 54 inches by 75 inches. Full sized beds are the same length as a twin size, but wider, with extra space to stretch out.
Full size mattresses are perfect for teenagers and single adults. Technically, two adults can fit on a full bed, but it’s a tight squeeze for most and we can’t recommend it as a place to lay down your head with a partner night after night. Families with more than one child may find a bunk bed frame a great option—bunk beds can accommodate twin and full mattress sizes.
Pros
- Great option for teenagers and single adults
- Less expensive
- Easier to move
- Great for smaller rooms
Cons
- Too small for couples
What is Queen Size Best For?
A queen size mattress is 60 inches by 80 inches and is one of the most popular mattress sizes among single adults. Queen beds provide more room to get comfy and are an excellent choice for combination sleepers, who toss and turn regularly at night.
Pros
- Great for single adults
- Good choice for couples
- Ideal for guest rooms
Cons
- Difficult to move
- May feel too small for some couples
- Higher price tag
How Mattress Size Affects Sleep Quality?
Partner Sleep Disruption: Full mattresses provide only 27 inches of width per person when shared – narrower than a crib mattress. This forces couples to sleep touching constantly, increasing motion transfer and sleep interruptions.
Movement Space: Active sleepers and combination sleepers need room to change positions without falling off the bed. Queen mattresses provide adequate space for natural sleep movement, while full beds can cause edge-sleeping and poor alignment.
Temperature Regulation: Cramped sleeping spaces increase body heat retention between partners. Queen mattresses allow better air circulation and temperature regulation for couples.
Who Should Choose Full vs Queen?
Choose Full Mattress If:
- Single sleeper with budget under $1,000
- Bedroom smaller than 10’x12′
- Teenager or young adult in temporary living situation
- Guest room with occasional single occupancy
Choose Queen Mattress If:
- Couple sharing the bed (non-negotiable for sleep quality)
- Single sleeper who moves frequently during sleep
- Room size allows (10’x14′ or larger)
- Long-term mattress investment (better value per square inch)
Never Choose Full For:
- Regular couple sleeping (causes chronic sleep disruption)
- Adults over 6 feet tall (insufficient length)
- Anyone with restless sleep patterns
Which Amerisleep Mattresses Work Best in Full and Queen Sizes?
Quick Guide: A 30-Second Summary
| Best Mattress Overall | Amerisleep AS3 |
-
Price Range
$999 to $2148
-
Mattress Type
Memory Foam
-
Firmness
5 to 6 out of 10 (Medium)
-
Availability
All sizes
-
Warranty
20 Years
-
Thickness
12 Inches
- Surface stays cool even with a partner
- Hug-like memory foam lowers pressure
- Five zones of targeted support for
- Most sleeping styles
- Solo sleepers and couples sharing
- Hot sleepers
Full Size Mattress Pricing
Full size mattresses are great for single sleepers on a tighter budget, as these beds are more affordable than queens. Couples, on the other hand, are going to want to splurge for a queen.
We don’t recommend full beds as mattress sizes for couples because they don’t offer enough sleeping space for two people, so while you can save money by choosing a full over a queen, you’ll be paying the price in poor sleep.
A full size mattress can cost anywhere between $250 to $2500, but you can usually find a high-quality full mattress for $700 to $1,000. Budget beds are great for short-term use, but if you’re buying a mattress to last you for years to come, you’ll want to invest in a more durable bed.
Below, we provide a breakdown of our Amerisleep mattresses in full sizes:
| Mattress | Price |
|---|---|
| AS1 | $849 |
| AS2 | $1049 |
| AS3 | $1249 |
| AS3 Hybrid | $1449 |
| AS4 | $1249 |
| AS5 | $1849 |
| AS5 Hybrid | $2149 |
| Amerisleep Organica | $1249 |
Queen Size Mattress Pricing
Queen mattresses can cost as little as $300 or as much as $5,000. Luxury mattress brands often charge more for their high-tech beds, but you can usually find all you need for comfortable sleep in a mattress less than $1,500.
Below, we offer a breakdown of our Amerisleep mattresses in queen sizes.
| Mattress | Price |
|---|---|
| AS1 | $899 |
| AS2 | $1099 |
| AS3 | $1299 |
| AS3 Hybrid | $1499 |
| AS4 | $1299 |
| AS5 | $1899 |
| AS5 Hybrid | $2199 |
| Amerisleep Organica | $1299 |
How Much Room Space Do You Need for Full vs Queen Mattresses?
Apart from pricing, another important thing to consider when deciding between these two mattresses sizes is the dimensions of your bedroom. Even if your budget allows for the largest mattress you can find, the bed needs to fit comfortably within your living space.
A good rule of thumb is to allow for five feet of room at the end of the bed to save space for other bedroom furniture and two feet on either side of the bed for adequate walking space. Don’t forget to account for your bed frame, as well. Larger bedframes can tack a few inches on all sides of the mattress and take up extra space.
Before making a final purchase, grab a tape measure and gather the dimensions of your bedroom. You can also use certain apps to help you get a visual of how you could decorate your bedroom with your potential new mattress.
We recommend full mattresses in rooms at least 10 foot by 12 foot, and queen size mattresses for rooms greater than 10 foot by 14 foot.
So remember these points!
Minimum Room Dimensions:
- Full mattress: 10’x12′ (leaves 2 feet around bed for movement)
- Queen mattress: 10’x14′ (proper walking space and furniture placement)
Furniture Considerations: Both sizes need space for nightstands, dressers, and closet access. Queen rooms should allow 30″ walking space on both sides for optimal bedroom functionality.
Moving and Doorway Clearance: Queen mattresses are more challenging to move through narrow doorways and stairs. Measure your home’s access points before ordering.
Other Mattress Sizes
If you find a full size or queen size bed is just not for you, we’ve listed other available standard sizes, including twin, twin XL, king, and California king.
Twin Size
A twin size mattress measures 38 inches by 75 inches—the smallest standard mattress size available. Twin beds are perfect for children and adults with limited living space.
Twin XL Size
A twin XL mattress is 38 inches by 80 inches, the same as a twin, but with an extra length of 5 inches, great for taller individuals who need extra legroom.
King Size
King size mattresses are 76 inches by 80 inches and are the largest standard mattress size on the market. A king bed is the equivalent of two twin XL mattresses put together, and great for couples looking for more personal space.
See also:
California King Size
A California king mattress measures 72 inches by 84 inches. They’re more narrow and longer than a king mattress, ideal for couples preferring to sleep closer together or taller individuals. See our king vs California king mattress guide.
Other size comparison guides include:
Mattress Thickness
The thickness of mattresses can vary between full and queen sizes. However, mattress thickness is not standardized and can depend on the specific brand and model of the mattress.
Full-size mattresses are generally smaller in width and length compared to queen-size mattresses, but both sizes can come in different thickness options.
FAQs
Is there a difference between a full and double mattress?
Fulls are sometimes referred to as “double beds” but they are the same thing and offer the same amount of sleeping space.
Do two twins make a standard queen?
Two twin mattresses placed side by side do not equal the same dimensions of a queen. However, two twin XL mattresses together equal the dimensions of a king size mattress.
Why do couples need queen minimum?
Full beds provide only 27″ width per person. Less space than a crib mattress. This causes constant sleep disruption.
Is the price difference worth it?
Queen costs $50-200 more but provides 25% more sleeping space, making it better value long-term.
Can tall people sleep on full mattresses?
At 75″ long, full beds are too short for most people over 6 feet tall.
Do queen mattresses make small rooms feel cramped?
Not if you have 10’x14′ space minimum. Measure your room before deciding.
Which Size Is Right for You?
Both full and queen mattress sizes are great options for single sleepers. The larger mattress size provides more sleeping space for optimal comfort. Make sure you have enough space for additional furniture and room to walk around, before making a decision.
About the author
Sanchita Sen is a full-time writer focusing on the sleep health and mattress industry. She is a former journalist who has written numerous articles on the healthcare sector. Some of the topics she has covered include how to lucid dream, fever dreams, melatonin for sleep, and best gel memory foam mattress. Sanchita holds a Master of Arts in Communications from Convergence Institute of Mass Media and Information Technology Studies. She is also a published author, who seeks inspiration from both real life and the world of fiction.
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