Top 29 Best Memory Foam Mattresses Under $700 of 2025 | Best Memory Foam Mattresses

A good night's sleep is essential for a productive day. That's why we've gathered the best memory foam mattresses under $700 so you can find the perfect one for you. We know it can be tough to find the right mattress—they all seem to promise the same thing. But with our review, you'll be able to find the perfect one for your needs and budget in no time.

Sleeping on a memory foam mattress may seem like you are sleeping on a cloud. Many people swear by the comfort and support that memory foam mattresses offer. They contour to your body, relieve pressure points, and keep you cool all night long. If you are looking or a memory foam mattress, there are a few things you need to consider before making your purchase.

Where to Place It

The first thing you need to decide is where to place your new mattress. Memory foam mattresses should never be placed on an uneven surface or one that will cause it to sink in. You should also make sure that the room is adequately ventilated, as the foam can trap heat.

Sleeping Position

Memory foam mattresses come in different firmness levels, so you need to choose one that is best suited for your sleeping position. If you sleep on your side, you will want a softer mattress that will contour to your curves. If you sleep on your stomach or back, you will want a firmer mattress that offers more support.

Comfort System Material

The comfort system of a memory foam mattress is made up of the materials used to provide comfort and support. The most common materials are memory foam, latex, and polyurethane foam. Memory foam conforms to your body and provides pressure relief, while latex offers more bounce and is more breathable than memory foam. Polyurethane foam is less expensive than both memory foam and latex and offers decent support and comfort.

Cover Material

The cover material of a memory foam mattress can affect its price, durability, and breathability. The most common cover materials are cotton, rayon from bamboo, and wool. Cotton is the least expensive but least durable, while rayon from bamboo is more durable than cotton but less breathable. Wool is the most durable and breathable of all three options, but it is also the most expensive.

Price

Memory foam mattresses range in price from around $200 to $1,000 or more. The price depends on the size of the mattress, the type of materials used in the comfort system and cover material, and whether or not it includes a warranty.

Contouring

One of the main benefits of a memory foam mattress is its ability to contour to your body shape and relieve pressure points. This helps to improve blood circulation and reduce pain in certain areas of the body.

Temperature Regulation

Memory foam mattresses are also known for their ability to regulate temperature. This means that they will keep you cool in the summer and warm in the winter. This is due to the fact that memory foam mattresses are made of open-cell technology, which allows air to circulate through the mattress.

Pressure Relief

Memory foam mattresses provide pressure relief by evenly distributing your weight across the mattress. This helps to reduce pain in areas of the body that are commonly pressure points, such as the hips and shoulders.

Firmness Level

Memory foam mattresses come in different firmness levels, so you can choose one that is best suited for your needs. If you are a side sleeper, you will want a softer mattress that will contour to your curves. If you are a stomach or back sleeper, you will want a firmer mattress that offers more support.

Motion Isolation

Memory foam mattresses are also great at isolating motion. This means that if your partner moves around in their sleep, you will not be disturbed. This is due to the fact that memory foam mattresses absorb movement instead of transferring it.

Density

The density of a memory foam mattress is measured in pounds per cubic foot (PCF). The higher the density, the more supportive and durable the mattress will be. However, high-density memory foam mattresses can also be quite firm.

Easy care and cleaning

Memory foam mattresses are easy to care for and do not require much maintenance. You can spot clean them with a mild detergent and water, and they should be vacuumed regularly to prevent dust and dirt build-up. Memory foam mattresses are also hypoallergenic, so they are a good option for people with allergies.

Brand's warranty

When purchasing a memory foam mattress, be sure to check the warranty. Most brands offer a 10-year warranty, but some offer up to 20 years. This will protect you in the event of any defects in the materials or workmanship.

CertiPUR-US Certification

When looking for a memory foam mattress, be sure to check for the CertiPUR-US certification. This certification ensures that the mattress has been independently tested for safety and performance. It also means that the mattress is free of harmful chemicals and does not off-gas.

Now that you know all about memory foam mattresses, you can decide if one is right for you. Be sure to keep the above factors in mind when making your decision.

• Best overall memory foam mattress under $700: Classic Brands Cool Gel Chill Memory Foam 14-Inch Mattress

• Best memory foam mattress for back pain relief under $700: Molblly Back Pain Relief ＆ Cool Bed Mattress

• Best memory foam mattress for spinal support under $700: Sweetnight King Size Mattress in a Box, 10" Gel Infused King Memory Foam Mattress

• Best memory foam mattress for pressure relief under $700: Avenco Grey Queen Memory Foam Mattress

• Best affordable memory foam mattress under $700: ZINUS 8 Inch Green Tea Cooling Gel Memory Foam Mattress

1. Classic Brands Cool Gel Chill Memory Foam 14-Inch Mattress

The Classic Brands Cool Gel Chill Memory Foam 14-Inch Mattress is a great option for those who are looking for a medium-plush feel with firm support. This mattress is also adjustable base friendly, making it a versatile option for a variety of sleepers. The gel-infused ventilated memory foam helps to regulate the body's temperature, keeping you cool and comfortable all night long.

Additionally, the high-quality memory foam provides superior pressure relief and conforms to the curves of your body. The CertiPUR-US certification ensures that this mattress is made with materials that meet safety and environmental standards. And with a 10-year warranty, you can be sure that you're investing in one of the quality and best memory foam mattresses under $700.

Pros:

• It will regain its full shape within 24 to 72 hours.

• Premium pressure-relieving memory foam and high-density aerated cool gel memory foam.

• Stretch knit fabric cover with waterfall edge and matching knit side panels.

• Gel-infused ventilated memory foam

• High-density base foam

• High-quality memory foam

• Cool gel regulates body temperature.

• CertiPUR-US program standards for performance, emissions, and durability.

• Medium-Plush Feel with Firm Support and Adjustable Base Friendly

• Packed compressed, rolled in a bag for easy delivery and set up

• 10-Year Warranty

Cons:

• It is a little bit hard

2. Molblly Back Pain Relief ＆ Cool Bed Mattress

If you're looking for a quality memory foam mattress that is both comfortable and affordable, the Molblly Back Pain Relief ＆ Cool Bed Mattress is a great option on our list of the best memory foam mattresses under $700. This mattress features a triple layer design with cooling gel memory foam in the upper layer, which provides optimal support and helps to keep you cool during sleep.

It is also CertiPUR-US certified, meaning that it has been tested and certified to meet specific environmental, health, and safety standards. Additionally, the Molblly Back Pain Relief ＆ Cool Bed Mattress is ideal for any position, and it compressed into one box for easy delivery and set up. It expands to its original shape within 72 hours and comes with a 10-year warranty.

Pros:

• A triple-layer design with cooling gel memory foam in the upper layer.

• CertiPUR-US certified gel infused gel memory foam and Oeko-Tex Certified top fabric.

• Reduce motion transfer, providing a non-disturbed sleep.

• Ideal Support for Any Position

• Compressed into one box for easy delivery and set up.

• It expands to its original shape within 72 hours.

• 10 year warranty

Cons:

• It did not expand where it was folded in half in the box.

• It is hard

3. Sweetnight King Size Mattress in a Box, 10" Gel Infused King Memory Foam Mattress

If you're in the market for a new mattress, the Sweetnight King Size Mattress in a Box is great on our list of best memory foam mattresses under $700. This memory foam mattress is designed to relieve pressure points and help you sleep cool and comfortably. It's also flippable, so you can choose between three firmness levels. Plus, the inner memory foam conforms to your curves for extra comfort. The mattress is CertiPUR-US certified, meaning it's made with safe, quality materials. It also comes with a 10-year warranty.

Pros:

• Flippable mattress with three firmness feelings

• Your Zero-Gravity Design helps relieve your back and shoulder pain. 

• Inner memory foam adopts a curved foam construction.

• CertiPUR-US Certified Memory Foam & Breathable Jacquard Cover.

• Cool Sleep with Gel-Infused Memory Foam

• Compatible with most surfaces or frames.

• All packed in a box

• It takes 72 hours to return to its full shape.

• 10-Year Warranty

Cons:

• Poor customer service

• It is a little bit hard

4. Avenco Grey Queen Memory Foam Mattress

This mattress features two layers of cooling gel memory foam and high-density support foam, which work together to provide a comfortable and supportive sleep experience. Its latest generation of upgraded gel memory foam helps to keep you cool during the night, while the breathable top layer allows for ample airflow. Additionally, the anti-slip treatment on the back of the mattress prevents it from sliding around on your bed frame.

The CertiPUR-US foam construction also means that this mattress is environmentally friendly and safe for your family. Plus, you can try it out for 100 nights before deciding if it's right for you. And if you do decide to keep it, the 10-year warranty offers peace of mind. So, if you're looking for a new memory foam mattress, the Avenco Grey Queen Memory Foam Mattress should definitely be on your list of best memory mattresses under $700.

Pros

• Two-layer design of cooling gel memory foam and high-density support foam

• Feature a special shape cutting technology and an ergonomic design.

• Latest generation of upgraded gel memory foam

• High-density memory foam

• Breathable top layer

• Well ventilated and better adjusted sleep temperature 

• Anti-slip treatment of the back of this mattress

• CertiPUR-US foam

• 100-night trial and 10 years of support

• Compressed and rolled up for efficient delivery and easy setup.

• Need 72 hours to fully expand

Cons:

• Not soft

• Some not evenly flat

5. ZINUS 8 Inch Green Tea Cooling Gel Memory Foam Mattress

The Zinus 8 Inch Green Tea Cooling Gel Memory Foam Mattress is a great choice for those looking for a quality memory foam mattress at an affordable price. This mattress is packed with cooling gel and green tea, which helps keep you cool and comfortable throughout the night.

Its  layers of ultra-cooling gel and green tea infused memory foam, soft comfort foam, and durable, high density base foam provide ample support and cushioning, while the CertiPUR US Certified quality foam ensures that you get a good night’s sleep. 

The compressed size makes it easy to transport and maneuver into the bedroom, and it will expand to its original shape within 72 hours. Additionally, its 10 year limited warranty provides peace of mind for you. All in all, the Zinus 8 Inch Green Tea Cooling Gel Memory Foam Mattress is a great option among best memory mattresses under $700 and it is for those looking for a comfortable and affordable mattress.

Pros:

• Gel and Green Tea-infused Memory Foam With a Soft, Poly Jacquard Cover

• Memory foam packed with cooling gel and green tea

• Layers of ultra-cooling gel and green tea infused memory foam, soft comfort foam and durable, high density base foam

• CertiPUR US Certified quality foam

• Compressed into one box that’s easily shipped and maneuvered into the bedroom

• Expanding to its original shape within 72 hours

• 10 year limited warranty

Cons:

• Poor customer service

• Fiberglass seen in some

1. What are the types of memory foam mattresses?

There are three main types of memory foam mattresses: traditional, gel, plant-based and  copper-infused memory foam. Traditional memory foam mattresses are made of petroleum-based products and can sometimes contain toxic chemicals. Gel memory foam mattresses are made of gel beads that help to regulate temperature. Plant-based memory foam mattresses are made of plant-based materials and are more environmentally friendly. Copper-infused memory foam mattresses are made with copper particles that help to reduce stiffness and improve circulation.

2. What is the difference between a memory foam mattress and a regular mattress?

A standard mattress is typically made of coil springs, while a memory foam mattress is made of dense foam that molds to the body’s shape. Memory foam mattresses are typically more expensive than standard mattresses, but they offer greater comfort and support.

3. Who benefits from memory foam mattresses?

The memory foam mattresses are beneficial for people who want to get a good night's sleep. The mattresses conform to the body's contours, which helps to support the spine and reduce pressure on the body. Additionally, the memory foam mattresses are also good for people who have back pain or joint pain.

4. What is the price range of the memory foam mattresses?

The price range of the memory foam mattresses is from $500 to $700. However, there are some memory foam mattresses that are priced at $1,000.

5. What are the main factors that influence the price of foam mattresses?

Factors that influence the price of foam mattresses include the type of memory foam, the size of the mattress, and the brand. The most expensive type of memory foam is copper-infused memory foam, followed by gel memory foam. The smallest mattresses are typically the cheapest, while king-sized mattresses are the most expensive. Well-known brands such as Tempur-Pedic and Sleepy's charge more for their mattresses than lesser-known brands.

6.  Are the memory foam mattresses durable?

The memory foam mattresses are durable and last a long time. Additionally, the memory foam mattresses are also resistant to dust mites and are hypoallergenic.

7. How often should the memory foam mattresses be replaced?

The memory foam mattresses should be replaced every three to five years. However, there are some memory foam mattresses that have a lifetime warranty.

8.  How long does a memory foam mattress last?

It typically lasts around eight years, although some can last up to twelve years.

9.  How to care for a memory foam mattress?

To care for a memory foam mattress, use a mattress protector to keep it clean and free from dust mites. Occasionally, vacuum the mattress to remove any dirt or debris. If the mattress starts to feel stiff or uncomfortable, flip it over to redistribute the foam. Do not use an excessive amount of force when flipping the mattress, as this could damage the foam.

10. What is the warranty period of the memory foam mattresses?

The warranty period of the memory foam mattresses is one to three years. However, there are some memory foam mattresses that have a lifetime warranty.

People who suffer from back pain or joint pain often find relief with memory foam mattresses. If you're in the market for a new mattress and are looking to spend under $700, we've put together a list of some of the best memory foam mattresses under $700.

These mattresses offer great support and comfort, and many come with a money-back guarantee so that you can try them out before making a final decision. So if you're in need of a new mattress and are on a budget, be sure to check out our list.

If you are interested in other mattresses like latek and hybrid mattresses, you can check and decide later.