Detailed Mattress Comparison

Between twin vs full vs queen the answer is simple: Twin < Full < Queen. A queen is bigger than a full while a full is bigger than a twin size mattress. The twin is the smallest among all the standard mattress sizes, while a full and queen are in the middle of the size range.

A full is 16 inches wider than a twin and 6 inches narrow compared to a queen. Individual sleepers can use twin, full, or queen size mattresses but only the queen size can comfortably be shared by couples. In this article, we’ve listed the differences between a full vs twin vs queen to make it easy for you to pick the best mattress.

Parameters Twin Full Queen
IN: 38” x 75” x 11”
FT: 3.25 X 6.25 X 0.92
CM: 99.06 X 190.5 X 27.94
IN: 54” x 75” x 11”
FT: 4.5 X 6.25 X 0.92
CM: 137.16 X 190.5 X 27.94
IN: 60” x 80” x 11”
FT: 5 X 6.67 X 0.92
CM: 152.4 X 203.2 X 27.94
Price $499 $699 $799
Bed Size 38 × 75 inches 54 × 75 inches 60 × 80 inches
Recommended Room size 7 × 10 feet 9 × 9.6 feet 10 × 10 feet
Comfortably Fits Growing children, Teenagers, College students Adults, Growing teens, Single adult with a pet or a child Couples, Individuals taller than 6 feet
Pros and Cons


  • Best for teenagers or children
  • Easy to move around
  • Least expensive option
  • Perfect for bunk beds or kids’ play rooms


  • Too small to accommodate an adult
  • Too short for tall sleepers


  • Best for teenagers and single adults
  • Less expensive than queen
  • Perfect for small rooms
  • Easy to move around


  • Too small for couples
  • Limited space for tall individuals


  • Great Option for couples
  • Perfect for master or guest bedrooms
  • Easy to accessorize


  • Bulkier than full
  • Priced higher than a full size mattress
Twin vs Full vs Queen Mattress Comparison with Dimensions

Twin Size Mattress

A standard twin mattress (also called a single bed) is 38 inches wide and 75 inches long. Being one of the smallest mattresses, it is a great option for growing children or teens going to college. 

Due to its compact size, twin mattresses can’t fit taller teens or single adults. However, its other version – twin XL mattress, which is 5 inches longer, is the more comfortable option for single adults. 

Twin vs Full vs Queen Mattress

Full Size Mattress

A full mattress (also known as a double bed) is 54 inches wide by 75 inches long. It’s 16 inches wider than a twin bed, but 4 inches narrow and 5 inches short compared to a queen bed.

A full-size bed is an excellent choice for teenagers, solo sleepers, adults, or pet parents. It fits nicely into rooms that are smaller than master bedrooms. You can choose it for guest rooms or small living rooms as well.  

Queen Size Mattress

A queen mattress is 60 inches wide and 80 inches long. It’s 5 inches longer than both twin and full mattresses. But is 7 inches wider and 22 inches wider than a full and a twin, respectively. 

Queen beds are larger than double beds and smaller than king-size beds in dimensions but can still not accommodate taller individuals. However, if you’re over 6 feet, you’re most likely to be most comfortable in a California king bed. The extra length of California king allows tall individuals to sleep comfortably. Queen-size mattresses are the most popular option among couples who love to snuggle at night. 

Twin vs Full vs Queen size mattress: What should you consider before buying?

Room Size

Both full and queen mattresses can fit into rooms that are at least 10 by 10 feet. In comparison, twin beds occupy less surface area and can be accommodated in smaller rooms than are at least 7 feet by 10 feet. Full and queen beds are suitable for master bedrooms whereas twin beds are mainly used for kids’ rooms, dorm rooms that have very little space.


Twin, full, and queen all can be customized and accessorized as per your choice. A full and a queen can accommodate way more accessories than a twin. Naturally, the queen and full-size mattress accessories will cost higher than the twin due to the bigger size.


The twin is the least expensive mattress size as it is the smallest of the three sizes. A full bed comparatively costs less than a queen due to its smaller dimensions. You can expect around two to three hundred dollars difference between a twin and a queen. However, the price difference between a queen and a full is not that big – about a hundred dollars. 

Bed Size

For all the three standard mattresses – twin, full, and queen – you should choose the right bed size. These sizes may vary depending on the brand of the mattress so consider the same before finalizing the budget. 

Twin Bed Size: 38 by 75 inches 

Full Bed Size: 55 by 75 inches 

Queen Bed Size: 60 by 80 inches


Full, and queen-sized beds can accommodate individuals of average height. For people over 6 feet, all three mattresses may feel cramped. If you or your partner are over 6 feet tall, you should consider other sizes like Twin xl or California King.

More on Mattress Sizes

Choosing Between Twin vs Full bed vs Queen

A queen is 80 inches long, while both twin and full are 75 inches long. Twin, full, and queen are all ideal for solo sleepers. But if you share your bed with a partner, go for a queen bed as it offers more sleeping space. Depending on your bedroom design and personal preferences, all three standard sizes can be customized to suit your needs.

Also Read: Mattress Size Comparison Guide

How we compare to other Brands?

We offer a 365-day trial period and a warranty that lasts forever! If you don’t believe us go ahead and compare our offer to other brands. Apart from being one of the largest mattress sellers in the United States, we give you 9 reasons why nectar may be your best and the last mattress you purchase.

Sleep Trial Warranty Free Shipping * Free Return 2 Free Pillows Free Sheets Free Mattress Protector Price (Queen) Total Price
Nectar 365 Nights Forever Warranty™ check check check check check $799 $799 Shop Mattress
Casper 100 Nights 10 Years check check $178 $139 $95 $1,095 *$1,507+
Purple 100 Nights 10 Years check check $196 check $99 $1,149 *$1,444+
Shop Mattress *Price reflects the subtotal of mattress protector, sheets and two pillows (Single pillow for twin/twinxl) compared to the current promotion on Nectar. Additional shipping fees may apply in AK and HI. Price may not reflect any current promotions or discounts. Last Updated: Mar 2021.
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What is the difference between twin and twin xl beds?

A twin mattress measures 38 inches wide and 75 inches long, while a twin xl is 38 inches by 80 inches. Both the beds’ width is the same, except twin xl is 5 inches longer than twin. The extra length is perfect for taller sleepers, offering more legroom.

What’s the difference between full and double beds?

Full and double are two different terms used for the exact bed size. A full bed measuring 54 inches by 75 inches is also commonly called a double bed. It’s best for single sleepers. 

Does nectar sleep have memory foam mattresses?

Yes, you can check out our range of memory foam mattresses