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How to Choose a Mattress: The Ultimate Buying Guide

How to Choose a Mattres

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Updated May 1, 2024

Buying a new mattress can be intimidating. Where do you start when there are so many options? It’s one of the largest and most important home expenses you’ll shell out for in a decade—and you’ll spend a third of your life on it. So, the stakes are high. In this article, we'll explore all the factors you need to consider when purchasing a new mattress, from firmness level and material, to sleeping positions and body types.

Mattress types

When it comes to mattress types, there are a few options, including innerspring mattresses, memory foam mattresses, latex, airbeds, and hybrids. Each offers benefits and drawbacks to consider when you’re choosing the right bed.

Innerspring mattresses: Innerspring mattresses are the most popular type of mattress and feature a support system made with steel coils. These mattresses provide an excellent mix of comfort and support, and they also tend to be more affordable than other types of mattresses.

Memory foam mattresses: Memory foam mattresses are increasingly popular due to their superior comfort. They offer great support and contour to your body for a personalized sleep experience. Memory foam mattresses also tend to be more expensive than innerspring beds.

Latex mattresses: Latex mattresses are made from natural or synthetic rubber and provide moderate motion isolation. Less expensive than memory foam, organic latex mattresses are also hypoallergenic, making them a solid choice for those with allergies or sensitive skin.

Airbeds: Airbeds are similar to innerspring mattresses, but feature adjustable air chambers instead of coils. These beds allow you to customize the firmness level of your mattress by adding or removing air from each chamber. They tend to be more expensive than other mattress types.

Hybrids: Hybrid mattresses combine two or more different materials. These beds usually feature coils, memory foam, and latex layers for superior comfort and support. They’re also often less expensive than other types of mattresses.

What to consider when choosing a mattress

When choosing a mattress, there are several factors to consider. These include firmness level, material, sleeping position, body type, budget, and more.

How firm do you like your mattress?

Firmness level refers to how hard or soft the mattress feels when you lie down on it. The right firmness level for you will depend on your individual preferences and body type. Generally, side sleepers should choose a softer mattress, while back and stomach sleepers are better suited to a firmer bed.

Here is a firmness chart to help you better understand the right level for you:

Firmness ScaleFirmness LevelBest For
Extra Soft
Side sleepers <130 pounds
Side sleepers <130 pounds
Medium Soft
Side sleepers <230 pounds
Back and side sleepers 130-230 pounds
Medium Firm
Sleepers 130-230 pounds and Side sleepers >230 pounds
Side sleepers >230 pounds and back & stomach sleepers >130 pounds
Extra Firm
Back & stomach sleepers >230 pounds

Must Read: The 14 Best Places to Buy a Mattress Online

Why does the mattress material matter?

The material of the mattress is also an important factor to consider. Innerspring mattresses offer great support with their steel coils, while memory foam beds provide superior comfort. Latex beds are ideal for those with allergies or sensitive skin, while airbeds are great for couples who need an adjustable firmness level.

What is your sleeping position?

Your sleeping position can also help you determine which mattress is right for you. Side sleepers should look for a softer mattress that helps relieve pressure on their hips and shoulders. Back and stomach sleepers should look for a firmer mattress to help keep their body aligned. Combination sleepers should look for a mattress with good motion isolation and support.

What is your body type?

Your body type also plays a role in choosing the right mattress for you. Heavier people are better suited to firmer mattresses with more support, while lighter individuals may prefer softer beds that provide more cushioning.

What is your budget?

The cost of a mattress can range from hundreds to thousands of dollars, so it’s important to set a budget before you start shopping. Knowing what type of mattress you want and how much you’re willing to spend can narrow down your options and facilitate the shopping process.

Here is a pricing chart to better understand the average price range based on mattress types.

Mattress TypePrice Range (Queen Size)

What is the right size?

Mattresses come in a range of sizes, from twin to king. Choosing the right size for your bed frame and sleeping needs is important. Twin and full sizes are great for children, while queen and king sizes provide more space for couples or those who toss and turn at night.

Related Read: A Comprehensive Guide to Mattress Sizes and Bed Dimensions

How much does delivery cost?

Most mattress stores offer free delivery and setup. However, you should always double-check the company’s shipping costs and timeframes, factoring any additional delivery costs into your overall budget.

What is the mattress store’s trial period and return policy?

Finally, it’s important to read the mattress store’s return policy before you buy. Many companies offer a sleep trial period or money-back guarantee if you don’t like your mattress after sleeping on it for a few weeks. This allows you to ensure your bed is perfect for you before committing.

Choosing a mattress for specific needs

For those with specific sleeping needs, there are even more things to consider when mattress shopping. People with back pain should look for beds with additional support and cushioning. Those with allergies or sensitive skin may benefit from a latex mattress since it’s hypoallergenic and dust mite-resistant. Children may need more durable mattresses, while couples should look for beds with adjustable firmness levels or motion isolation technology.

How to choose a mattress for a child

When it comes to buying a mattress for a child, parents should consider the same factors as when choosing an adult mattress. However, there are a few additional considerations:

  • Durability and safety: Children’s mattresses need to be durable and safe, especially if they’ll be used in bunk beds or trundle beds. Look for mattresses made with fire-resistant materials that meet safety standards.
  • Firmness level: Most experts recommend a medium-firm mattress for children, as it will provide the optimal balance of support and comfort. Soft mattresses can be too soft for children, while too-firm beds won’t offer enough cushioning.
  • Size: Children’s mattresses come in a range of sizes, from twin to queen. Look for a mattress that fits their bed frame, as well as their sleeping needs. If your child is growing, you may want to consider buying a bigger size so they can still use the mattress when they are older
  • Crib mattress: If you’re buying a mattress for an infant, look for one t specifically designed for cribs. These mattresses must meet safety standards from the Consumer Product Safety Commission and should be firm to provide proper support. Additionally, look for a waterproof cover to save you from middle-of-the-night headaches.
  • Trial periods: It’s important to read the mattress store’s return policy when buying a bed for your child. Many companies offer money-back guarantees or sleep trials if you don’t like the mattress after sleeping on it for a few weeks. This gives you the opportunity to make sure the bed is perfect for your child before committing.
Best kids mattress
Puffin | Memory Foam Kids Bed

Puffin | Memory Foam Kids Bed

How to choose a mattress for back pain

If you suffer from chronic back pain, choosing the right mattress is key. helpful. Mattresses should provide enough support and enough cushioning to provide comfort.

Materials: Look for mattresses that use high-quality materials like latex or memory foam—they’ll provide the best support and pressure relief.

Firmness level: A medium-firm mattress is recommended for those with back pain. This provides the optimal balance of support and cushioning. If you find yourself sleeping better on a softer mattress, look for one with adjustable firmness levels so you can customize the feel to your needs.

Best mattress for back pain
Purple RestorePlus™ Hybrid Mattress

Purple RestorePlus™ Hybrid Mattress

How to choose a hypoallergenic mattress

For those with allergies or sensitive skin, it’s important to choose a hypoallergenic and dust- mite-resistant mattress.

Materials: Latex mattresses are the best choice for those with allergies, since they’re naturally dust-mite resistant. Memory foam may also be a good option, as some mattresses are treated with anti-allergen coatings.

Firmness level: Hypoallergenic mattresses are available in a variety of firmness levels, so your personal preference should be your guiding consideration here.

How to choose a mattress topper

If you’re looking for an extra layer of cushioning and support, try a mattress topper. They come in various materials, including memory foam, latex, down, and wool.

Materials: Memory foam is usually the best option as it provides superior comfort and pressure relief. Materials like down and wool may be suitable for those who prefer a softer feel.

Thickness: Choose a mattress topper at least two inches thick for the best comfort and support. Thinner toppers may not provide enough cushioning or support, while thicker ones may be too soft.

Firmness level: For the best balance of comfort and support, look for a topper that’s medium-firm or slightly firmer. Softer toppers may not provide enough cushioning, while too-firm ones may be uncomfortable.

Where to buy a mattress

When it comes to buying a mattress, there are many options available. You can buy online, in-store, or even rent one from a mattress rental company.

  • Online shopping: Online shopping is the most convenient option, as you can compare prices and read customer reviews from the comfort of home. Many companies also offer free shipping and a trial period, so you can test the mattress before committing.
  • In-store shopping: Visiting a store allows you to try out mattresses in person and get advice from sales staff. Most stores offer price matching and financing options, which can make buying a mattress more affordable.
  • Rental companies: If you’re not ready to commit to a mattress, you can rent one from a furniture rental company like Cort. This may be a good option if you’re going to be living in a short-term or seasonal rental that may not have a mattress available.

Frequently asked questions (FAQs)

How do you match a mattress to a bed frame?

The mattress should fit snugly on the frame and not sag. Be sure to measure the bed frame before buying your mattress so you know what size will fit best. Also, take into consideration the height of the bed frame when choosing a mattress, as some may be too high or low for certain frames.

Is it better to sleep on a hard mattress or soft?

It depends on your individual preference and sleeping position. Generally, a medium-firm mattress offers the best balance of comfort and support for most sleepers. Those with back pain may prefer a firmer mattress, while those who need extra cushioning may find a softer mattress more comfortable.

Which type of mattress is most comfortable?

Memory foam mattresses are usually the most comfortable option, as they provide superior cushioning and pressure relief. Latex mattresses may also be a good choice for those who prefer a more natural feel.

Is it better to have a thick or thin mattress?

Thick mattresses can provide more cushioning and support than thin ones, but they may also be too soft for some sleepers. The best choice depends on your needs and preferences. Generally, a mattress that’s at least two inches thick is recommended for the optimal balance of comfort and support.

Is it better to buy a mattress online or in-store?

This depends on your needs and preferences. Online shopping offers the convenience of comparing prices and reading customer reviews from home, while in-store shopping allows you to try out different mattresses in person and get advice from knowledgeable sales staff. Ultimately, the best choice will depend on your budget and personal preference.

Is there a difference between mattress toppers and mattress pads?

Yes, mattress toppers are typically thicker than pads and provide more cushioning and support. Pads are usually thinner and designed to protect the mattress from spills or stains. Toppers can be used for extra comfort, but they’re not as effective at protecting the mattress.

Should I buy a foam or spring mattress?

This depends on your needs and preferences. Foam mattresses provide superior contouring and motion isolation, while spring mattresses tend to be more supportive and responsive. Ultimately, the best choice will depend on your budget and what type of mattress you find most comfortable.

Do I need a box spring with my mattress?

It depends on the type of mattress and bed frame you have. Generally, box springs aren’t required for foam or latex mattresses, as they tend to provide enough support on their own. If your bed frame is slatted or has an open base, you may need a box spring for more stability and support.

Do I need to flip my mattress?

It depends on the type of mattress you have. Traditional innerspring mattresses should be flipped every few months to ensure even wear and prevent sagging. However, foam and latex mattresses are usually one-sided and do not need to be flipped.

Do mattresses have a warranty?

Yes, many mattresses come with a warranty that covers manufacturing defects for up to 10 years. Warranty length and terms will vary by manufacturer. Be sure to read the manufacturer’s guidelines carefully to understand what’s covered and for how long the warranty is valid.

Getting the right mattress for you

At the end of the day, when it comes to choosing a mattress, there’s no one-size-fits-all solution. Everyone’s needs are different and understanding those needs will help you make the best choice for your comfort. By taking into consideration all of the factors discussed above, you can ensure your mattress is the best fit for your preferences and sleeping habits.

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