These 3 Key Factors Help You Choose the Perfect Mattress Size to Fulfill Your Slumber Needs

by SleePare -

Choosing the right mattress size may sound like a simple task. But, truth be told, it’s as complicated as it gets once you start considering all the various factors. Since the bed size has a significant effect on our sleep and wellbeing, you may decipher that a perfect fit is the one that has enough room for you to enjoy your slumber.

But, is your room big enough? Does it have enough space for you and your pet? Will the mattress be easy to move when you shift to another city next month? All this and more needs to be considered before you order that King size bed of your dreams.

Mattress sizes available on the market

Different Mattress Sizes on the Market

Similar to mattress categories, you have an abundance of choices in mattress sizes as well. Choosing the right bed dimensions is crucial for a peaceful rest. Whether you sleep like a log in one position all night or move around every minute of your slumber, your mattress needs to have enough sleeping space to contain your snooze poses.

Hence, you can find a variety of conventional and unconventional mattress sizes in the market. A good night’s rest is crucial to your physical and mental well being. Your mattress is where you wind up after a tiring day, and thus, it needs to be perfect for you! This idea of an ideal mattress is highly subjective and therefore, many manufacturers custom build the bed in the size you require.

Let’s look at the standard mattress sizes you’ll see at any mattress shop, both offline and online.

Common Mattress Sizes

SizeDimensionsWho Should Buy It
(39″ x 75″)– Toddlers
– Young kids
– Bunk beds and Trundles
– Single adults living in hostel or studio apartment
Twin XL(39″ x 80″)– Tall single sleepers
– Best for use in college dorms or hostels
Full(54″ x 75″)– Children
– Teenagers
– Full Bunk beds
– Couples in smaller bedrooms
(60″ x 80″)– Couples
– Single sleepers who prefer a spacious bed
– Heavyset single sleepers
King(76″ x 80″)– Recommended for big bedrooms
– Couples who require extra breathing space
– Heavyset couples
California King(72″ x 84″)– For tall individuals, around 6 feet height

Many companies offer size variations ranging from crib size to Full XL, Short Queen bed, Split King, Split Cal King, and Split Queen bed. Let’s look at these unconventional mattress sizes.

  • Crib (27” x 52”) is suitable for both infants and toddlers. The dimensions of these mattresses fit snugly in cribs as well as toddler beds.
  • Full XL (54” x 80”) is a little longer than Full, intended for taller users.
  • Short Queen (60” x 75”) is the most suitable for camping or use in a recreational vehicle (RV).
  • Split Queen/King/Cal King is best for couples with different sleep preferences. Split mattresses are two separate beds with a combined dimension equal to Queen, King, or Cal King. Each partner can personalize their side of the bed for the firmness, cooling, and various other features offered by the brand.

Mattress Thickness Considerations

Thick Mattress Makes Your Room Look Small

During your mattress hunt, you’ll come across products of various thicknesses, from as low as 4 inches to as high as 18 inches and more. The height does somewhat affect the comfort, support, and durability of a mattress. The difference is more crucial for some sleepers than the others.

For the majority, it’s a matter of personal preference, 8 – 12 inches being the most popular range.

Perfect Mattress Height for Heavier Persons

The heavier people sink into a thin mattress quickly, right down to the foundation itself. Not a very comfy surface to sleep, right? Due to this reason, bigger individuals prefer a thickness of above 12 inches. The Big Fig and Winkbed Plus, particularly designed for bigger dudes, are 13-inch and 14.5-inch thick respectively.

Mattress Height Considerations for the Elderly

Getting in and out of bed can become a chore for the elderly, especially if they suffer from arthritis, fibromyalgia or the likes. They may risk falling off the bed if it’s too high. Too low a bed and they will need to put in extra effort to get out of the bed. To find out the perfect mattress height, sit on the bedside and make sure that your knees are neither lower nor higher than your hips.

Best Mattress Thickness for Children

Kids are more prone to roll off the mattress edges, especially if you’re weaning them off the crib, toddler bed, or side rails. The best mattress for kids is around 5-8 inches on a foundation low enough to prevent injury due to fall. You can also ensure their safety by putting thick cushions or carpet on the floor beside their bed.

3 Key Factors To Choose the Perfect Mattress Size

1. How Big Is Your Room!

First things first, if your bedroom isn’t big enough, you can’t buy that King size bed no matter how much you crave it… or need it!

Choose Bed Size to Suit Bedroom Size

But, did you know that legally a bedroom can be as small as 70 to 80 square feet in the US? So, the next time you rent out a place, don’t forget to inquire about the room measurements. Let’s break down common bedroom areas in the country and discuss mattress sizes that best suit your nightly abode.

Minimum Size of Bedroom For a Mattress Size
Mattress SizeMinimum Bedroom Size
Twin, Twin XL70 Sq. Feet
Full, Queen120 Sq. Feet
King, King XL144 Sq. Feet

Dorm/Studio Apartment

Most dorm rooms are less than 130 sq. feet and often shared among two occupants. It means each person gets less than 65 sq. feet for themselves. A twin mattress occupies around 20 sq. feet, about a third of your space in a dorm. Anything bigger than that only gets in your way.

Similarly, an average apartment room is around 132 sq. feet. But most students share rents, and you get down to a similar breakdown. However, if you occupy an apartment alone, you can afford to place a Full bed (28 sq. feet ) without gobbling up much of the space.

Bedroom Size in an Average US Home

Average bedroom size in most US homes is around 219 sq. feet with the master bedroom at 309 sq. feet. You can get a Full or Queen mattress without making the room feel overcrowded. On sharing the bed, a Queen offers 30-inch wide individual sleeper space while a Full-size bed provides a 27-inch width for each. The 3-inch difference may look insignificant on the paper but contributes a lot to your sleep quality.

On another note, a thick mattress may also make your room feel overwhelmed. Unless you’re extremely obese, a 10-12 inch mattress offers you excellent support without making your room feel full. Or else, opt for a latex mattress. A 9-10 inch latex bed like Zenhaven or Happsy provides a comfortable sleep surface to bigger dudes without compromising support or durability.

Bedroom Size in a Big US Home

The average area of a master bedroom in a home above 2000 sq. feet ranges anywhere from 270 sq. feet to as high as 400 and above. Such a vast room has ample space for any mattress size you want. However, a Queen or King size mattress suits a spacious master bedroom better.

Look for high profile mattresses such as Dreamcloud mattress or Nest Bedding Hybrid Latex. Zinus and Lucid have some excellent gel memory foams, as high as 14 inches. Thick, King size mattresses make your bedroom look cozy and aesthetically pleasing.

2. Consider Occupants Life Situation

Have Enough Room on the Bed

Whether you’re buying a new mattress for a single sleeper or you share your bed with a partner, pet or children influences the size of your mattress. So, if you’re single, buy a Twin or Twin XL size and if you intend to share your bed, buy Full, Queen, or King… it’s a no-brainer, right?

Alas, it’s not that simple! Let’s see why…

Infants, Tweens, Teens

Thankfully, all crib mattresses are of the same size. You can buy a baby mattress for your infant, and it will snugly fit in a toddler bed as well, once your kiddo outgrows the crib. However, many parents skip the toddler bed and transition their kids directly to a twin bed. The choice is yours, and both practices have their pros and cons.

However, if you have more than one kids, invest in a bigger mattress. That stands true if you plan to extend your family in the future. A Full mattress now saves additional investment for the next bundle of joy. Ample space for cuddles is a bonus! Plus, a sturdy Twin or Full mattress can bring joyous nights during your kiddo’s entire childhood.

Single Sleeper Considerations

If you’re just starting out in life, space and budget may limit your choices. If you live in a dorm or a shared apartment, Twin bed dimensions are a perfect fit. However, if you live in an apartment all by yourself, consider buying a bigger bed. Friends may stay overnight, or you might get romantically involved, and want your partner to move in.

If space and budget allow, Full or Short Queen offer enough space for two. However, if you expect to move soon, keep portability in mind. Bigger beds are difficult to move. You can either go for a smaller mattress or put off the purchase until you shift to the new place.

Couples and Families

If you share your bed and desire a peaceful snooze, don’t consider anything below a Full size. Sharing bed is a leading cause of insomnia among couples and pet owners. If you and your partner cherish the bonding in bed, a Full or Queen is perfect for you.

If you’re planning a family together, it’s better to invest in a King size bed. It provides enough space for everyone to sprawl and cuddle. Moreover, like maternity pillows and cooling protectors, bigger slumber space can make a significant difference to your pregnancy snooze.

3. Personal Space and Sleep Preferences

Sleep Position and Body Structure Determines the Bed Size

An average person spends one-third of his life on the bed. Sound sleep is crucial for revitalizing your body and soul. Research supports the importance of mattress size for a quality slumber. But, not everyone sleeps the same. Your snooze pose, physical build, and space you need to get a fulfilling rest, all dictate the mattress size you choose.

Body Structure

Your body structure plays a significant role in your choice of bed size. Being heavier or taller than average means you’ll need to look for bigger mattresses. The best mattresses for bulky individuals are thick enough to support their weight. Choose a Full or Queen mattress offer ample space while King size mattresses are best for bigger couples.

If you’re taller than average, choose the extra long mattresses, such as Twin XL, Full XL, or Cal. King. Extra long versions ensure enough leg space for a cozy slumber. If you’re shorter than average, you can choose a Short Queen. A regular mattress is also fit for your comfort.

Sleep Position and Style

Do you sleep on your sides, back, or stomach… flamingo pose anyone? The truth is, we snooze in positions even we don’t know about! Every person has a unique slumber style. Some sleep like a log in a single position and hence they need only a little space to rest. A Twin for singles and a Queen for the couples is enough for them to enjoy a wink.

On the other hand, if you do the Samba in your sleep, you need space to move around. Even if you snooze solo, you need a Full bed rather than a Twin. And, if you have a partner, a King instead of a Queen is necessary to protect them from your kicks and elbows. Now, you can choose one of the best beds for the side, back, or stomach sleepers in the size you want and you’re good to go!

Personal Space Requirements

Some people like to sprawl on the bed; others hug themselves to sleep. The personal space you require depends on your snooze style and body structure. If you need less breathing space, a Twin for singles and Full or Queen for couples is comfy enough, especially if you prefer intimacy. However, if personal space is crucial to your rest, go for a King, and if you sleep alone, get a Full or a Queen.

Don’t know how you sleep? Well, it’s easy to find out. Do you wake up in the same place and position you went to bed? Film yourself during the night… or ask your partner (if they haven’t already told you or pushed you away a little too often at night). Then, buy one of the best mattresses in your required size and enjoy your ZZZs sans any disturbance.

Price, Quality, and Mattress Size Trade-off

Price Affects the Mattress Quality and Size

For an average person, the price is the deciding factor for any purchase. Budget not only dictates the quality you can afford but also the bed size. However, with the rise of bed-in-a-box mattresses, budget options in all sizes are abundant.

The price and the bed size has a direct relation, no doubt: the bigger the bed, the costly the mattress. However, the higher price tag doesn’t usually translate to better product quality. In the online market, $1000-1500 mattresses like Casper, Leesa, or Tomorrow Sleep are comparable to (and sometimes better than) a $4000 brick-and-mortar one, for example, of Tempurpedic, Sealy, or Stearns and Foster.

At any price point, prefer quality over size unless you plan to change your bed in a few years.

If you can afford the King bed of an unknown brand, get a Queen or a Full mattress instead, from a more reputable company for the same price. You can get a quality Queen mattress from Nest Bedding, Bear, or Nectar and the likes for under $1000.

Although King is the best mattress size for couples, about 47% of the US adults have a Queen mattress in their bedrooms. It shows that you can get enough space on a Queen or Full bed as well.

Bed Size US Adults Sleep on at Home

Similarly, if you’re single, you can opt for a durable Twin mattress instead of a low-quality Full-size bed.

At the end of the day, choosing the right mattress size requires serious thought. You need to take your room dimensions, lifestyle, and budget into account. But first and foremost, determine the mattress size that offers you the most comfortable fit.

We hope that this mattress size guide will help you choose a bed big enough to contain your dreamy snooze. Are you unsure which mattress size is best for you? Visit any mattress shop near you or test out different bed sizes in person at SleePare showroom in New York.

Till then, happy snoring!