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(Top 8) Best "Double Bed" Size Mattresses to Buy Online 2023

Our favorite double mattresses on the market




A double bed mattress is also known as a full size mattress. These mattresses are larger than a single or twin size mattress and smaller than a queen. In this post we will explain what exactly a double bed is as well as our favorite options for where to purchase a double bed mattress. Each suggestion we give provides different benefits depending on you specific needs. 

Double mattress size

A double mattress measures 54″ wide by 75″ long and can come in a variety of thicknesses or heights. A double mattress is 6″ thinner than a queen and 5″ shorter.

Is a double mattress too small for an adult?

A double or full size mattress measures 75″ inches in length, while larger mattresses like a full XL, queen or king measure 80″ long. Shorter individuals and children will fit perfectly fine on a double size mattress, but if the mattress will be sleeping taller people you should probably opt for a size up or for a full XL, which is the same width as a full mattress but is just 5″ longer. 

Is a double mattress the same size as a full?

Yes, a double mattress is the same size as a full size mattress (both measure 54″wide by 75″ long). The only difference is the name. 

Choosing a double bed mattress: Things to consider

There is no such thing as a perfect mattress for everyone. Each customer has different needs and preferences that shape their decision. That is why so many different mattress companies can successfully exist. With the rise in the online mattress industry the variety of available mattress companies has skyrocketed, providing hundreds of available options for you to choose from. This is great if you know what to look for but can be overwhelming. 

Here are the top things to consider when purchasing a single size mattress:

Frequency and length of use:

How often will the mattress be used? How many years do you hope to get out of it? Many double size mattresses are utilized as guest beds or for vacation homes. If the frequency of use is only a few times a year you can probably get away with an entry level budget friendly mattress. On the other hand, if the mattress is an every night sleeper for your growing child, yourself, a grandparent, etc… you will want to consider something that will last so you don’t end up purchasing another mattress in a year or two. 

Material preference:

There are a variety of mattresses on the market today and many are made with varying materials that provide different comfort levels and a different feel for the sleeper. Decide what you prefer. Do you like the feel of memory foam? Are you looking for a more natural latex option? Do you like the traditional bounce of a spring mattress? If you are unsure of what you like we recommend looking at a hybrid mattress option that utilizes foam and springs for a combined comfort. 


Does the sleeper require a specific firmness? Hard? Soft? If there are a variety of sleepers on the mattress you will want an all-around option that is somewhere around a medium-firm level. The overwhelming majority of sleepers (around 90+%) prefer a medium-firm mattress.

Best Double Bed Mattresses



What Customers love: Great value. Fits majority of sleep preferences. Over 6000 5-star reviews.

From $495 (Current deal: $300 off plus $455 in free accessories)

The Puffy mattress is a great value mattress for the price. It is a medium-firm feel and is a perfect comfort level for the majority of sleepers. The single size Puffy mattress retail costs about $495 dollars and includes free shipping, free returns and 101-night risk-free trial. If you don’t like the mattress after 101 days they will refund you and come and it pick up for you. Puffy’s memory foam design conforms to your body and is great for kids or adults. 

The Highlights: 

  • Medium-firm feel fits all sleep types and weights (multiple awards for best all around mattress).
  • 101 day free sleep trial with free shipping and free returns
  • Fits on any surface (box spring, adjustable base, platform bed, etc..)
  • Comes with a lifetime warranty
  • 100% made in the USA!
  • Breathable and cooling with Tempurature stabilizing climate control
  • Firm supportive base foam for luxury level spinal alignment and pressure relief
  • Stain-resistant cover
  • Donates beds to children in need




What Customers love: Natural latex mattress at an affordable price.

From $899

Plushbeds is known throughout the industry for their high quality affordable latex mattress options. The Natural Bliss is their most budget friendly latex mattress and provides all the healthy benefits of a latex at a great price. The Natural bliss is available in multiple firmness options so suit all comfort levels and preferences. This mattress also has an organic cotton cover and is perfect for any individuals with allergies or who are sensitive to non-organic fabrics. While there are other latex mattress options on the market that may spend more money on branding, this mattress is by the the best bang-for-your-buck.


  • 100% Natural Latex
  • Organic Cotton Cover
  • No glues or chemicals used
  • 100 night free trial with free shipping and free returns
  • Variety of firmness levels available
  • Great value for the money



What Customers love: Non-toxic, waterproof and a perfect comfort level for kids

From $499

The Kids Mattress by 5 Little Monkeys is built just for your kids and makes for the perfect single mattress option. It is non-toxic, waterproof, hypoallergenic and the perfect firmness for children. 5 little monkeys also sells a variety of accessories that you can get with the mattress, from bed frames to pillows and mattress protectors. If you are looking for a kids mattress, this is one of the best on the market and the only mattress designed exclusively with your child’s needs in mind. 


  • Waterproof
  • Temperature regulating – Temperature responsive foam keeps your child’s body temperature comfortable the whole year long. 
  • Non-toxic and hypoallergenic
  • Supportive for young growing bodies
  • Organic cotton cover
  • Made in the USA
  • 100 night risk free trial with free shipping and free returns



What Customers love: Affordable memory foam mattress

Zinus is probably the most well known entry-level mattress brand on Amazon. They provide basic memory foam mattresses at very low prices. The reviews of this mattress are mostly positive. Some people do state that their mattress did not expand all the way but this is probably due to some mattresses sitting in the warehouse too long. If you are looking for an affordable single mattress that will last a few years or for occasional guests to sleep on, then this is likely the best choice for you. 


  • Very affordable compared to other mattresses
  • Comfortable memory foam top layer
  • Ships with Amazon or Amazon Prime
  • Highly reviewed on Amazon



What Customers love: Amazing pressure relief and support. 2-sided soft and firm options.

From $999

The Layla hybrid mattress utilizes a pocketed coil support system combined with 2 sides of copper infused memory foam. This design provides support while also cradling the body and relieving pressure points. The Layla hybrid is 2-sided so you can choose to sleep on the firm or soft side. 


  • Hybrid mix of pocketed coils and copper infused memory foam for ultimate body support and recovery
  • 2-sided for firm and soft sleeping options
  • Sleeps cool with copper infused memory foam
  • 120 night free trial with free shipping and free returns
  • Made in the USA



What Customers love: Luxury pillow-top comfort. Great for all sleeping types

From $749

The Brooklyn Aurora is one of the most universally liked and recommended high end mattresses. It has a mix of pocketed coils and a memory foam pillow top, to give support and pressure relief. It also has a soft, delicate and breathable sleeping surface. This mattress won “best mattress of the year” in 2019 and is a great all around luxury choice for a double mattress. 


  • Memory foam Pillow top
  • Pocketed coil support system
  • Soft, Medium or Firm comfort levels
  • Perfect for majority of sleep preferences



What Customers love: Awarded "best mattress for side sleepers" by multiple reviewers

From $499

The Nolah Original Mattress is Nolah’s most popular and best selling mattress. It is loved by side and back sleepers and top-rated by experts for its superior pressure relief and excellent back support. It feels like sleeping on a firm supportive foundation with a soft cushioning top that gently hugs your body’s shapes and curves.



What Customers love: Built specifically for sleepers who prefer an extra-firm mattress

From: $599

Inspired by the minimalist approach to sleep in the Far East, the firmer, flatter, flippable surface of the Plank mattress creates a neutral spine position that’s better for your back and posture overall. The dual comfort design offers two variations: the top side of the mattress features an ultra-firm sleep experience; the bottom side of the mattress feels like a traditional firm, allowing for a highly customizable sleep.

Getting rid of your old mattress

After purchasing a new mattress you may be wondering how to get rid of your old one. The online companies do not offer mattress disposal services so you are on your own finding a way to get rid of it. Luckily, A Bedder World offers mattress disposal and recycling throughout the country. We have recycle dover 500K mattresses to date. Simply book a pick up online, put your items outside and POOF let us come take them off your hands. A single mattress costs around $80 to dispose of. 

Overall, choosing a double bed mattress boils down to your preferences and personal needs. All of the companies in this list are trusted in the industry and provide a great product that you will be happy with.