Maximizing Sleep Quality with the Lucid 4 Inch Mattress Topper

Lucid 4 Inch Mattress Topper: Your Solution for a Restful Sleep

Aug 30, 2023

Are you thinking of buying a new mattress because of back and muscle pain? You might have second thoughts if you knew that a mattress topper can enhance the comfort of your current bed. So why spend a few hundred dollars buying a new mattress? The Lucid 4 inch mattress topper will give new life to your old mattress for a fraction of the cost. Our Lucid 4 inch gel memory foam mattress topper review will explain how and why it does so. 


For first time buyers, you might wonder why you need a mattress topper and also have a couple of questions about the common types of materials used to manufacture toppers. Let’s answer these  questions for you! 

1. Benefits of mattress toppers 

  • • Improve comfort for better sleep.


Sleep quality
Light weight
Pain relief

Over time, a mattress can become gradually damaged, flattened out, and as a result it will lose its ability to provide comfort bit by bit every night. If you suffer from muscle pain or back pain, the cause  might be from stress, anxiety, irritable bowel syndrome, or bad sleeping positions. But if you do not have any of these problems, a bad mattress could be the culprit.

A high-quality mattress topper like the 4 Inch Gel Memory Foam mattress topper from Lucid can effectively add comfort to your sleeping surface by counteracting a mattress's rigidity and aligning to your curves.

  • Provide extra support

We sleep on our bed 7 to 8 hours every day, and this regular use eventually leads to sagging or unwanted indentations. By alleviating direct contact with the mattress, mattress toppers provide additional support, delay possible sagging, and reduce pressure on the mattress.

  • Provide extra hygiene

Taking care of your mattress topper and keeping it clean is much easier compared to a full-size mattress. When we sleep, our perspiration is in direct contact with our mattress, which will eventually cause bacteria, fungi, or mold to gather. A topper will provide an adequate protection barrier for your mattress, protecting it from stains and other wear and tear.

In short, a mattress topper is inexpensive, but it can significantly enhance the level of hygiene so that you can sleep better and extend the life of your mattress.

2. Types of mattress toppers 

The material used to manufacture your mattress toppers is one of the most critical factors you need to pay attention to. For example, the 4 Memory Foam mattress topper Queen from Lucid is made from memory foam. But there are a few other types of materials to choose from:

  • Latex is made from the sap of rubber trees, and it provides excellent comfort and pain relief by cushioning your body. It’s usually heavier, firmer, and also more durable than memory foam but does not retain heat in the same way that memory foam does. One of the best features of latex mattress toppers is its ability to  prevent motion transmission from your partner.

  • Memory foam is probably the most commonly used material in mattresses and mattress toppers manufacturing as it aligns to your body and relieves joint, back, and muscular pain. Memory foam mattress toppers come in a wide range of density, so it’s easy to pick the right firmness of your wish.

  • Wool is a naturally soft and durable material that lasts for many years. If you are allergic to synthetic materials, you will find that wool is an ideal choice for your mattress topper. Wool effectively reduces the risks of allergies, as bed bugs and mites usually stay away from it. However, Wool is not a popular material since it’s expensive.

  • Goose and duck feathers are the premium material that provides excellent softness and comforting feel. It also reduces motion disturbance and regulates temperature to give you good night sleep in hot summer and cold winter months.

3. Lucid’s 4 Inch Queen mattress topper pros and cons


  • Affordable and durable
  • Align with your spine
  • Has excellent body support
  • Resistant to allergy build up and dust mites
  • Well-ventilated for comforting sleep surface
  • Has varied density
  • Comes in different sizes
  • Long warranty


  • Not washable
  • Tend to retain heat
  • Has an unpleasant smell during the first few hours of use

Lucid 4 inch gel memory foam mattress topper review

Specifications and available sizes

The measurement of this Lucid Gel Memory Foam mattress topper queen size is 79’’ x 59’’ x 4,'' and it weighs 7.04 pounds. There is 1 inch short on the sides so that a cover will fit it neatly.

Lucid 4 inch gel-infused memory foam mattress topper 

Lucid 4 Inch Gel-Infused Memory Foam mattress topper

Since this topper can be rolled up, it’ll be shipped to you in a compact airtight box. You’ll only have to air it out for a few hours.

Aside from the standard full size and queen size, this Lucid topper is also available in King, California King, Twin, and Twin XL. The 4 Inch mattress topper King size provides the most space for couples. If either or both of you are light sleepers, the king-size would be an ideal choice as it allows for ample sleeping space to move around without disturbing the other person.

   ➜ RELATED: Tempur-Pedic Mattress Topper: What Can A Premium Product Offer?

Queen-size is the most economical, which is probably why it’s the most popular size. The full-size (also known as the double) is made for single adults or teenagers. If you’re parents, twin size toppers are likely what you’ll need for your kids. However, if your teenage kids are tall, the Twin XL toppers would fit better.


The best memory foam mattress topper should be the one with the best density and firmness. Density is the weight per cubic foot, and it’s calculated by dividing mass by volume.

The denser the foam of your topper, the more foam is used in a given area. If the foam is denser, it’s heavier and provides better support to sleepers. Denser mattress toppers help to alleviate pain and relieve pressure points. 

Density is usually grouped into 3 categories: low, medium, and high. Those with 3 pounds or below, like the Lucid 3 Inch Gel Memory Foam mattress topper, have low density, and they're best-fitted for side and back sleepers. 

The Lucid 4 Inch Memory Foam mattress topper queen has a density of 4.5 lbs, which is the medium density for averagely-weighted bodies, and it fits side, back, and stomach sleepers. It’s an excellent choice for sleepers with back and muscle pain, as it provides excellent body support.

Anything above 6 pounds per cubic foot is considered high-density memory foam. The higher density your mattress topper has, the better it can lessen body pain and improve circulation, giving you restful sleep.


If your mattress topper is too soft, then you'll likely sink into it, but if it’s too firm, you might suffer from back pain sleeping on it. Therefore, it’s best to find the right balance between firmness and softness to have adequate support for your body.

A perfect combination of firm and soft qualities helps avoid pain caused by the accumulation of pressure points and it keeps your spinal cord in proper alignment. The 4 Inch mattress topper has the ideal level of firmness and softness, giving you the optimal comfort to easily fall  asleep. You’ll wake up feeling relaxed and refreshed, ready for a new day.

This Lucid 4 inch topper is also made with open cell technology, allowing it to recover to its original shape quickly and avoid permanent impressions.

You might  know that a mattress topper's right level of firmness is worth gold for healthy sleep. But how can you find the perfect firmness for your mattress topper? The material is essential, but I would suggest you consider your body weight as well.

For example, sleepers with low body weight will have little pressure on the toppers, thus the shoulder and hip will not sink deep enough into the mattress to achieve a comfortable sleeping position. Therefore, a firm topper wouldn’t be the best choice for them.

On the contrary, those with higher weight tend to increase pressure on the toppers and sink deeper into the firm surfaces. The higher your body weight is, the firmer your mattress topper should be. And this rule applies to mattresses as well.

There is no better way to decide whether a mattress would fit you unless you try it out yourself. Personal preference is the decisive factor when it comes to shopping for mattresses and mattress toppers. However, most stores do not provide a large selection of toppers for you to inspect in person, making it a challenge to shop for the right mattress topper. Because I understand this concern I have done a lab test to share practical experience for our readers.

   ➜ RELATED: Lucid 3-Inch Gel Memory Foam Mattress Topper

My team and I invited three sleepers of 200 to 250 lbs all with different sleeping positions: back, side, and stomach. Each of them was provided with a Lucid 4 inch mattress topper queen size to sleep on for a week. Among these testers, two have been suffering from back pain.

The test results were impressive. They were all happy with the toppers, saying that they feel comfortable sleeping on them. Two testers with back pain problems also said that the pain has gone. Now, what is the best mattress topper if not the one that gives you healthy sleep?

Heat retention

One of the biggest cons of memory foam is its heat retention. Since memory foam topper is dense, this concern from users is understandable. However, not all memory foam mattress toppers are created equally.

The Lucid Gel Memory Foam mattress topper doesn’t retain heat as it is infused with gel material to capture and distribute heat for a cooler sleeping surface. Besides, it is also a ventilated mattress topper that provides better air circulation, hence you will have a memory foam with better airflow and breathability.

Lucid 4 inch gel infused mattress topper doesn’t retain heat

Lucid 4 Inch Gel Infused mattress topper doesn’t retain heat

If you usually suffer from night sweats or do not like hot summer nights, a cooling mattress like the Lucid 4 Inch Queen mattress topper can help regulate your bed’s temperature for a good night’s sleep.

Safe and environmental-friendly

Buying organics, including clothes and bedding products, is a new trend these days, as many shoppers are trying to minimize the harmful chemicals on their health and the environment.

However, the natural, eco-friendly mattress toppers are usually expensive. Given this, as long as you choose toppers made from safe materials like the Lucid 4 Inch mattress topper, you can sleep well, without worrying about the detrimental effects that its production process can have on the environment and your health.

The Lucid 4 Inch Queen mattress topper is CertiPUR-US certified. They’re made without using any harmful chemicals like phthalates (a substance that can potentially cause damage to the lungs, kidney, and liver) or formaldehyde (the chemical that irritates eyes, nose, throat, and cause some types of cancer).

Lucid 4 inch gel infused mattress topper is CertiPUR-US certified 

Lucid 4 Inch Gel Infused mattress topper is CertiPUR-US certified

How to clean memory foam mattress topper?

Weekly cleaning

This Lucid mattress topper is not washable, so it’s best to protect it with a cover or an encasement. To prolong the life of your topper, you’ll need to take good care of it. We usually spend around 7 to 8 hours sleeping on our bed every day and our sweat and bodily fluids can easily cause bacteria and allergens to gather, so it's better to clean it every week.

My little Beagle puppy sits on my bed every day, so I clean my topper twice a week. I use my Bissell pet hair handheld vacuum cleaner's soft brush tool to clean my 4 Inch Queen mattress topper to get rid of pet hair, dirt, and debris. I usually remove the topper, place it on the floor to reach all corners, and gently vacuum it with circular motions. I always clean both sides of it as dirt sometimes accumulated on the other side of the topper.

Stains cleaning

Pet owners or parents might be familiar with stains. When my son was a little toddler, I learned many useful tips to tackle stains and spots on carpeted floors, upholstered surfaces, and mattress toppers. I’ll share with you some of these tips right below, and I hope that you can apply them for yourself.

The first tip is to clean the stains as soon as you see it; stubborn stains are challenging to deal with. I mix mild laundry detergent with warm water by the ratio of 1:2, dip a piece of cloth in this solution, and gently rub the topper. If the stain persists, I rub it again one more time.

Sometimes I also use vinegar to clean ink, crayon, and sweat stains. White vinegar is a natural, non-toxic cleaning marvel that works wonders for these sorts of spots on toppers. I mix them in water with the ratio 1:1 in a little bowl, then use a soft piece of light-colored cloth to rub it. This mixture also effectively deals with regular stains like coffee, mustard on fabric surfaces.

Cleaning stains on mattress topper is easy 

Cleaning stains on mattress topper is easy 

I was told that baking soda and lemon could also clean stains, but I haven’t tried it out yet. If you’ve used it before, I would love to hear from you in the below comment section.

   ➜ RELATED: Complete Guide On How To Wash Memory Foam Mattress Topper


As with any other product evaluation articles like the Tempur-Pedic mattress topper reviews or the LINENSPA 2 Inch Gel, my Lucid 4 Inch Gel Memory foam mattress topper review will also include two alternative toppers, so our readers will have more options to consider.

1. Novilla 4 Inch Foam Mattress Topper Queen size 

If you do not like the smell of the 4 Memory Foam mattress topper Queen size from Lucid, the Novilla 4 Inch Foam Mattress Topper is  an ideal alternative. The Bamboo charcoal its made from regulates moisture, temperature and prevents odor.

Novilla 4 inch foam mattress topper 

Novilla 4 Inch Foam mattress topper

The high-density foam prevents shoulder, back, and hip pain as it relieves pressure points. This topper also minimizes motion transfer, giving you a good night’s sleep.

This topper’s construction includes two layers: the top is 1.5’’ cooling gel memory foam, and the bottom is 2.5’’ bamboo charcoal foam. These two types of materials give extra plushness and soften a firm mattress.

Bamboo is naturally hyper-allergenic and as such bamboo charcoal toppers are ideal for people with allergies. This material has antimicrobial and anti-bacterial properties, therefore it is resistant to bacteria, dust mites, and other particles. More importantly, the bamboo fiber layer also enhances it breathability by 30%.

The Novilla 4 Inch Foam Mattress Topper is available in three thickness options: 2’’, 3’’ and 4’’. It has four sizes: Twin, Full, Queen, and King. This topper’s cover is also washable, making it convenient to use. Moreover, customers can enjoy a 30 days sleep trial and a 3 year warranty.

While the Lucid 4 Inch Queen mattress topper costs $119.99 on Amazon, the Novilla 4 Inch Foam Mattress Topper costs $156.99. However, if budget is not a concern, this price difference is not worth considering for better sleep health.

2. Sleep Innovations 4 inch Gel Memory Foam Mattress Topper Queen size

Sleep Innovations is one of the market leaders in gel-infused memory foam mattresses and mattress toppers. Its 4 inch dual-layer topper gives you cloud-like comfort so that you can sleep like a baby after a long working day.

Sleep Innovations 4 inch mattress topper 

Sleep Innovations 4 inch mattress topper

It is a layered topper. The top is a 3 inch gel memory foam in a contoured, reversible design to support your body and keep you cool all night. Gel has the cooling benefits that draw heat away for optimal sleep temperature. Undoubtedly, we all sleep better on a cool topper.

The bottom layer is 1-inch fibre-fill, creating a pillow-like feel for all sleeping positions. Side, stomach, and back sleepers can have a better sleep on this comfortable topper.

Sleep Innovations 4 Inch topper is made in the US, and it’ll be shipped to you in a vacuum packed for easy handling and set up. Better yet, this topper comes with a 10-year warranty, so you do not have to worry about the quality guarantee from its manufacturer.

Now, you probably think that this US-made topper must be expensive. Surprisingly, it costs the same price as the Lucid 4 Inch Queen mattress topper.


The Lucid 4 Inch Gel Memory Foam mattress topper has extra-thickness, ensuring that you will have optimal comfort for a good night’s sleep. It provides pressure-relieving effects to your sleeping surface by conforming to all body types, making it a good fit for different sleeping positions. 

It is also infused with gel to prevent heat retaining that is commonly seen in memory foam topper. 80% of Amazon buyers love this product for its comfort and durability - tangible proof of its quality.

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