Best Mattresses Under $300

Best Mattress Under $300: Top Picks By Firmness 2023

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The newest craze for mattress shopping is buying a mattress online. Mattresses purchased online come in a box and just need to be rolled out to set up and if you have purchased a mattress under $300- things can't get better than this.

Another good thing about online mattress shopping is that there are lots of affordable options for boxed mattresses. If you are not looking to invest hundreds or even thousands of dollars on a mattress at a mattress store, you can find a perfectly good mattress on the internet for the best price.

According to our research, the best mattress under $300 is your Zinus Memory Foam Green Tea Mattress. For the cost, you get an extremely comfy, durable memory foam mattress made of green tea infused memory foam, which helps fight odors and gives a soft and supportive sleep experience.

The best mattress under $300 will be created from comfy memory foam, and will contain coils like a traditional mattress. Although they are affordable, these mattresses don’t cut comfort. In general, online mattress shopping is easy, convenient, and lets you find a perfect, comfortable mattress for a low price.

There are lots of mattress companies out there and you can get an excellent box mattress under $300 from them. Our guide here details their different advantages

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Our Picks For Best Mattresses Under $300

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  1. Zinus Memory Foam 12-Inch Green Tea Mattress
  2. Zinus Cooling Gel Memory Foam Mattress
  3. Ssecretland Innerspring Mattress
  4. Ashley Furniture 12- Inch Chime Express
  5. PrimaSleep Premium Cool Mattress
  6. Lucid 10 Inch Memory Foam Mattress
  7. Olee Sleep 12-Inch Galaxy Hybrid Mattress

1. Zinus Memory Foam 12-Inch Green Tea Mattress

Zinus Green Tea 12-inch Memory Foam Mattress, Queen

Same as the Zinus 6-inch mattress, the 12-inch Green Tea Mattress has many benefits. It is one of the CertiPur-US certified mattresses and uses biofoam. Along with this, the mattress includes a cooling gel characteristic to help keep you cool while you sleep.

Some other additions to the model include infused green tea extract and layered memory foam. The extracts work to maintain the memory foam mattress fresh for a long time, and the first two layers are meant to maximize both comfort and support, while the remaining layers help keep you cool.

For his, the first two layers are supported, dense layers of memory foam. The next layer is extremely pressure-relieving, that provides ventilation, and the top layer is built to conform to your body and provide coolness.


  • 100 night trial period
  • Multiple layers
  • Excellent pressure relief
  • 10-year guarantee


  • For heavier people, you will want a thicker mattress. This one can sag over time.

2. Zinus Cooling Gel Memory Foam Mattress

Zinus 12 Inch Gel-Infused Green Tea Memory Foam Mattress, Queen

Zinus Mattresses are box memory foam mattresses famous for superior comfort and excellent value. The cooling gel mattress is constructed from top quality and incredibly durable memory foam that’s CertiPur-us certified. This means the foam has been examined and approved as safe and meets the criteria for material durability and emissions.

The mattress promises to remain longer due to its use of a cooling gel memory foam, which provides all of the comfort features of memory foam without the heat. This is terrific for people that tend to sweat during their sleep and require a mattress that works with them, not against them. The cooling material is an added touch to further help keep you cooling during the night.

As with other mattresses by Zinus, this one uses green tea, which helps neutralize odors. This mattress is a blend of value and cooling comfort. It includes a 10-year warranty if something goes wrong with the mattress, and you receive a 100-night risk-free trial.


  • Cooling foam AND cloth to fight sweat in your sleep
  • Green tea helps neutralize odor.
  • CertiPUR-US certified
  • Comes in several thicknesses to match your budget


  • May sink over time

3. Ssecretland Innerspring Mattress

Queen Mattress, Ssecretland by Molblly 10 inch Individually Wrapped Coils Innerspring Mattress, Pocket Spring Hybrid Mattresses-Medium Feels, Supportive & Pressure Relief

When it comes to flexibility on a budget, the Ssecretland mattress stands out. The Ssecretland mattress is durable and has a longer life than other innerspring mattresses in its price range for its construction. It is adjustable to suit multiple bed frames and available in two models, a 10 inch and 14 inches.

We have heard great things about this mattress, and that’s why we want to do a Ssecretland mattress review. This hybrid mattress gives support from individually wrapped, durable coils.

This makes it an excellent option for someone who isn’t ready to replace mattresses that don’t have coils on the inside. The comfort of the mattress comes from three layers of memory foam over the top of the coils, designed to make a conforming texture.

This mattress under $300, includes an extremely breathable cover and will maximize comfort and coolness during sleep. And if you are worried about what your mattress is made from, the Ssecretland mattress consists of completely certified safe and eco-friendly materials. It’s fantastic for the environmentally-conscious shopper.

If you’re on the fence about this mattress, one of the main things you should consider is its 10-year warranty. Mattresses are only supposed to last approximately 8 years or so, so having a 10-year warranty on the mattress should provide you a confidence boost, especially when purchasing online.


  • Outstanding 10-year warranty
  • Great balance of high-density foam and comfort
  • Well-made and durable structure
  • The hybrid mattress gets the advantages of various materials.


  • Can be hard and heavy to move

4. Ashley Furniture 12- Inch Chime Express

Ashley Furniture Signature Design - 12 Inch Chime Express Memory Foam Mattress - Bed in a Box - Queen - Firm Comfort Level - White

This 12-inch mattress from Ashley Furniture ensures a body-contouring design to maximize comfort. It’s composed of a thick core covered by 2 layers of a breathable cover and memory foam, a model that will provide you both comfort and support.

The two foam layers offer comfort, but they also help decrease motion transfer, so if you sleep with a partner, you won’t disturb them when you move around.

The foam mattress is hypoallergenic, so it is terrific for people who are sensitive to some materials. You can use it with or without a box spring on many different frames, including metal, wood, and platform frames.

While this mattress is perfect if you’re looking for a thick core mattress that’s ideal for allergies, it’s also important to note that this mattress has a relatively short warranty. The warranty is just 1 year and doesn’t cover everything we usually expect to see from a manufacturer.


  • The mattress does not produce heat.
  • Offers great support
  • Lightweight foam


  • Only a 1-year warranty on the bed

5. PrimaSleep Premium Cool Mattress

PrimaSleep Premium Cool Gel Multi Layered Memory Foam Bed Mattress, Full, 8 Inch

This affordable foam mattress ensures the quality of higher-priced mattresses, while also being an affordable one. It is designed to reduce pressure on specific body areas, including hips and shoulders, and evenly support the whole body.

A 1-inch layer of memory foam covers a 3.5-inch convoluted layer built to disperse body fat and increase ventilation, keeping you fresh and comfortable all night. The mattress is covered by an amazingly softcover, so you’ll be able to sleep pleasantly through the night.

If you’re on the lookout for an average firmness level foam mattress to aid pressure relief, this one is an excellent choice. It is dense in the center for firmness but soft on top for overall comfort.

These great features simply go to show how good of a memory foam mattress you are getting for an excellent price.


  • Pressure relief foam
  • Helps to Improve ventilation
  • Outstanding durability rating
  • The foam expands to full size rapidly.


  • The foam may sag over time for heavier people.

6. Lucid 10 Inch Memory Foam Mattress

LUCID 10 Inch 2019 Gel Memory Foam Mattress - Medium Firm Feel - CertiPUR-US Certified - 10-Year Warranty - Queen

With a combination of memory foam and gel in the top layer, this gel memory foam mattress stands out when it comes to ventilation, comfort, and body-conforming ability. Part of LUCID’s objective is to make mattresses from high-quality materials, so this mattress is built out of the best materials to maximize durability.

The lucid mattress is built to relieve all of the pressure points, and the TENCEL mattress cover is breathable, soft, and removes moisture. The gel memory foam used in this mattress is CertiPUR certified.

If you’re looking for a complete memory foam option with soft support, the Lucid 10-inch gel mattress is excellent.


  • Moisture-eliminating mattress cover on top
  • Memory Foam won’t sink in the center.
  • High-quality stuff at a superb price point
  • Great pressure-relieving layout


  • Has an initial chemical odor after opening

7. Olee Sleep 12-Inch Galaxy Hybrid Mattress

Olee Sleep 13 inch Galaxy Hybrid Gel Infused Memory Foam and Pocket Spring Mattress (Full)

This 5-layer memory foam mattress combines gel memory foam and traditional memory foam for cooling and comfort capabilities. Beneath the layers of foam, individually-cased coils contribute to conforming with the shape of your body and provide structure. The mattress is built with the finest quality materials and is CertiPUR certified, which are only awarded to top-notch products.

Additionally, the mattress can be used with multiple frames, including steel, wood, and box springs. You’ll also be comfortable sleeping with this mattress right on the floor.

This gel-infused mattress is perfect for alleviating back pain, particularly for stomach sleepers. The foam is soft, yet supportive, but may get distorted over time, especially for heavier people.


  • The hybrid mattress of 3 Unique materials
  • Characteristics of pocket spring
  • Foam coating alleviates back and body pain and reduces pressure points.
  • Great value for the cost


  • The foam may get distorted with time, especially for heavier people

Choosing A Great Mattress Under $300

Mattress under $300


Temperature is vital to consider when you’re buying a reasonable mattress price, especially a foam one. A lot of the best-priced mattress options now have several features that help to control the temperature. These include using advanced foams in the making of the mattress and phase change materials, which help reduce your body temperature and natural ventilation. All of that work to offer you a relaxing, comfortable night’s sleep. They help to prevent overheating, a common cause of poor quality, broken sleep.


A mattress with inadequate support will become the worst enemy of your back, leading to crippling back pain after some time. A suitable mattress will conform to your body shape while also maintaining your spine in alignment. Be sure to go to get a mattress that has particularly if you’re choosing a foam one.

When shopping for a good supportive mattress, firmness should be first on your list. Your mattress’ firmness level determines how much contour you get, as well as how much support. If you are going to do any evaluations on a mattress before purchasing, do it to decide the firmness level.

Motion Transfer

Motion transfer properties are usually overlooked when buying a mattress. Nevertheless, it should be an essential consideration, especially if you share your bed with a partner. A mattress that does not have a movement transfer diminishing feature will get you broken sleep. No one likes to be woken up every time your spouse gets up or moves.


This is usually the main factor that people consider when buying a mattress. The important thing here is lying on a mattress and getting a sense of it before you buy it. A mattress that’s too soft will have poor support. On the other hand, a mattress that is too firm will result in more pressure on your body, result in decreasing blood circulation or also nerve cinching. Getting the right firmness level is important.

Bedding with medium-firm support will typically suit the majority while providing consistent comfort. Hybrid memory foam beds, such as a gel-infused one, are a fantastic selection for those people who aren’t a lover of a high-density foam but still want the support that memory foam offers. These hybrid gel memory foam mattress options might be made of a hybrid foam material or has different layers throughout the mattress.

Each mattress has its pros and cons in terms of support, comfort, and durability. The “ideal” mattress is the eyes of the beholder. Ensure you do your homework before selecting a mattress and choose whether you want a softer or firmer mattress beforehand. Even the best mattresses can be harmful if it’s not the right mattress for you.

Edge Support

This is especially important if you like to sleep around the edge of the bed and have a queen-sized or larger foam bed. A memory foam encasement within the mattress’s sides will provide required comfort as opposed to steel rods often found in cheaper mattresses under $300.

When Should You Get A New Mattress?

Buy a new mattress

Getting a fantastic night’s sleep is vital to maintaining a high quality of life and preventing daytime fatigue and tiredness. Having a good bed is one of the things that can make or break you. Some health conditions can result in poor sleep. But having a bad mattress may result in a night of tossing and turning, leading to less than perfect sleep.

Lifespan Of Your Mattress

Research has suggested that a mattress’s lifespan is approximately 8 years, sometimes shorter if it’s made of low-quality memory foam. So, if your mattress is older than this, this is among the indicators, it is probably time to replace it. Cheaper mattresses may have a shorter life span as they tear and wear quicker. More pricey mattresses may have a longer lifespan. No bed is built to last forever.

Is your mattress sagging?

One big sign is it is the time to buy a mattress is if it’s beginning to sag and is indented with the contour of your body the firmness of the mattress. Sagging happens in all mattresses as the springs break down with time, but foam can be more receptive. Memory Foam mattresses also sag over time, and this contributes to a “hammock” effect. Sagging bedding will lead to an uncomfortable night’s sleep and aches.


You might think your mattress is comfortable due to its stability, but if your mattress is older, there’s probably more going on there. Many people get used to the discomfort that they don’t realize that their mattress is uncomfortable, mainly for stomach sleepers. It may be an indication that you want to replace your mattress if you get a better night’s sleep while staying with a friend or in a hotel.

Aches and Pains

Another sign you might require to replace your bed is if you are regularly awakened with pains and aches, especially back pain that goes away as you stretch out and go about your day.

Research has shown a medium-firm mattress is ideal for combating chronic pain in the lower back. A right mattress should provide you a pain-free sleep, whether you’re a side, back, or even stomach sleeper. If you prefer a softer foam bed, add a foam layer on top, which provides a soft feel to the top layer, while keeping the firmer support of the lower layers.

Dust Mites

Mattresses can become a ground for dust mites that build up over time, especially foam ones. People who have allergies will be affected the most. If you are experiencing symptoms from allergy season, you might have to replace your mattress to fight the problem, and possibly avoid foam unless its a latex foam.

Weight Changes

Significant weight loss or gain may change how effective your mattress is for you. Your mattress may become less appropriate if you’ve gone from sleeping alone to sleeping with a partner since it may not be able to cope with the additional weight. As a solution, use a solid foam mattress topper. If that doesn’t work, it may be time to get a new mattress.

Is It Best to Purchase Online to It?

Purchase mattress online

Purchasing a mattress isn’t what it used to be. Sure, there are advantages to going into a shop to check mattress stability, but this severely limits you when it comes to variety. Purchasing in shop ensures that you don’t get the price mattress choices available. By purchasing online, you save money that would otherwise go to supporting the store’s overhead costs.

With that being said, if you are a picky sleeper, then you should do your research online, then try to locate a shop that has the mattress you think you want in-store so you can test it for its overall comfort and firmness. Take note of the prices in-store and online, and also ask about discounts and promotions on top of that to ensure you get the best possible price, particularly on a queen-sized or larger mattress.


Best mattress under 300

Having the right mattress is vital to getting a night of good sleep, which is essential for optimum quality of life. There are loads of good mattresses on the market for under $300 of all sorts, but particularly if you would like foam.

There are many kinds of mattresses nowadays, from mattresses with a high-density base to mattresses with layers of foam. Start looking for a reputable brand mattress, which is more likely to last between 7-10 years, the types which will provide you with optimal comfort over time.

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