4 Lb Density Memory Foam Mattress Topper Reviews
Mattress Topper Density Guide – How to Choose the Right Mattress Topper Density
A mattress topper serves as an extension to the mattress, providing it with actress cushioning and support. If your existing mattress needs a pick-me-upward, a mattress topper can give it a new lease on life, or serve as an alternative to buying a make new mattress. The additional layer on an former mattress may business firm it upwards and provide actress back up. Mattress toppers come in various thicknesses and densities. This mattress topper density guide volition help you lot determine the level of support the topper tin deliver.
A mattress topper's density is directly related to the corporeality of back up it offers, a higher density topper will provide more support. A memory foam mattress topper with a density of 3-4 lbs per cubic ft. provides average support. A retention foam mattress topper with a density of 5 lbs per cubic ft. and college provides greater support but poorer ventilation.
The density of a textile is divers as its mass per unit volume. In layman'southward terms, this describes how tightly the matter is compacted. You can acquire more than nigh the density of a material in this article from Harvard Academy's Casual Patterns In Science.
Higher-density toppers tend to be more temperature-sensitive, meaning that they have on a rather viscous experience as they warm up and soften. Some sleepers savor this feeling of existence contoured and cradled, while others feel every bit though they're trapped and sinking into the bed. These types of mattress toppers don't return to their original shape quickly, making it difficult for people who change positions while they sleep. Lower density cream mattress toppers are not as sensitive to temperature, spring dorsum faster, and cause fewer problems for sleepers who motility effectually a lot.
Read further for an in-depth look at mattress topper density and how to choose the best mattress topper density for your body type and sleep style. Likewise make sure to check out our guide to detect out the differences between a mattress topper vs mattress cover for additional data.
A mattress topper with the right density tin can help you get a great night's sleep: Image source: The Sleep Judge.
A Fundamental Topic for This Mattress Topper Density Guide - Indentation Load Deflection
Equally part of reading this mattress topper density guide, you'll learn that many people who believe that a college mattress topper density lone is an indication that a mattress topper will exist harder and firmer than one with lower mattress topper density are incorrect. The Foam Indentation Load Deflection (ILD) determines mattress topper firmness, also as how much weight is required to indent it. If you want to know more about ILD, check out this commodity from Ergoflex. You can use the Mattress Topper Density and the Indentation Load Deflection together for a better understanding of which mattress topper is right for yous.
Together, the density of a memory foam mattress topper and its Indentation Load Deflection (ILD) will requite a comprehensive view of its overall feel. For instance, in a latex mattress topper, a college ILD typically indicates a higher density. The ILD indicates the mattress topper's compactness along with the weight that is required to brand an imprint.
While a high-density mattress topper provides more body contouring, the increased density also gives more support, pushing the sleeper upwards fifty-fifty as it hugs their body. This greater degree of support may be why a higher density mattress topper rates better for back hurting relief than their low-density counterparts. Read our article on how to cull a mattress topper for back support to find out how a mattress topper can salve dorsum pain.
Here are some examples of different mattress toppers materials and their equivalent densities:
| Material | Typical Mattress Topper Density Range | Mattress Topper Example + Link | Price of Product |
| Memory foam | 4 to 5 pounds | Zinus memory foam mattress topper | ~$100 |
| Gel cream | iv to 5 pounds | Linenspa gel-infused mattress topper | ~$60 |
| Latex | three to 4 pounds | Pure Green 100% natural latex topper | ~$280 |
| Down | 3 pounds mostly | Amazonbasics downwards mattress topper | ~$35 |
| Wool | 3 to 4 pounds | Sleep&Beyond wool mattress topper | ~$290 |
How Can You Cull The Right Mattress Topper?
Choosing the right mattress topper volition depend on your personal sleep preferences and the status of your existing mattress. Read our ultimate mattress topper guide to acquire more about the thickness and density of toppers and how these factors influence the way the mattress topper feels.
When choosing the right mattress topper, consider a thick mattress topper to cover lumps and make the bed warmer, pick a denser mattress topper to salve pain, and select gel-infused memory cream or latex to cool you down. These tips will help you find what'due south correct for y'all.
Step 1. Choose a Thick Mattress Topper to Cover Lumps and Brand the Bed Warmer
The thinnest mattress toppers are most an inch thick, while the thickest tin can measure about four inches. A good mattress topper should be sufficiently thick. If it is besides thin, it will not cover up the lumps on your bed and volition not be able to play its intended office. If you desire more warmth at night, consider buying a thicker topper every bit they make the bed warmer. A thinner mattress topper works well if you have minor issues to cover. Read our in-depth guide on mattress topper thickness and size to help make up one's mind what mattress topper will suit your needs all-time.
Step two. Consider a Denser Mattress Topper to Relieve Pain
The density of the mattress topper is not the same equally its thickness. Density determines the level of support a topper will provide—the higher the density, the more supportive the mattress topper. A mattress topper with a density of two pounds provides low levels of back up, while one with a density of four pounds suits people who want significant relief from pain and discomfort. Choose the density that best suits your requirement. For example, to maximize pain relief and comfort, cull a mattress topper density between 4-5 pounds per cubic foot. This 4-pound density mattress topper from Amazon reduces pressure points to ensure a good night's sleep.
Pace iii. Select Gel-Infused Retentiveness Foam or Latex to Cool Yous Downward
Unlike materials volition provide comfort depending on what you need in a mattress topper. Most mattress toppers are made using cotton, latex, retention foam, egg-crate foam, or wool. Consider all factors before choosing the right cloth for you. For example, if you lot have allergies and issues with bed bugs, your all-time choice would be a wool mattress topper. If your chief business is improving comfort, y'all will exist better off with retentiveness cream products. If yous are looking for a mattress topper to absurd you down, try gel-infused memory foam or latex. Cull the mattress topper according to your specific sleep needs and the comfort issues you face during the dark.
Additionally, make sure to accept a look at our article on how to choose a mattress topper for camping for some portable suggestions.
Memory Foam Density Chart for Mattress Toppers
As an example, here are 3 retentiveness foam mattress toppers and their densities:
| Product example from Amazon | Density (lb per sq. ft) | Density (kg/grandthree) | Density (g/cmiii) | What does it feel similar? | Toll of Product |
| Perfect cloud mattress topper | iii or under | 48.06 | 0.048 | It is less dense, therefore information technology tin be comparatively less constructive | ~$130 |
| Lucid mattress topper | iv-5 | 64.07 | 0.064 | Comparatively more comfortable and softer | ~$100 |
| Sleep Innovations mattress topper | 5 or above | 80.09 | 0.08 | Soft and comfortable with breathable protection | ~$150 |
What'south the Density of Tempurpedic Foam?
When Tempur-Pedic emerged in the early 1990s as a household make name, they became famous for their viscoelastic polyurethane cream. This foam is the foundation of Tempur-Pedic's patented memory foam construction and introduced the world to "a amend night's sleep". Tempur-Pedic utilizes a layered structure in their mattress topper, offering three inches of Tempur material, the same material that goes into their mattresses.
The density of Tempurpedic foam ranges between 4.5 and v.34 pounds per cubic human foot. However, it might vary in some cases depending on the brand, texture, and other factors.
You tin can read all almost Tempur-Pedic's mattress topper here. Tempur-Pedic has many different mattress pads and toppers to meet the comfort needs of their consumers and offers a ten-twelvemonth warranty.
What Are the Benefits of a Five-Pound Per Sq. Ft. Density Retentivity Foam Mattress Topper? Where Can I Discover 1?
A loftier-density memory foam, such as v-pounds per sq. ft., carries a lot of benefits. In high-density foam, there are billions of small, open cells (bubbles with holes in them), tightly packed together. When you lie downwards on a high-density foam mattress, air flows slowly between the bubbles giving it fourth dimension to gently cradle the natural shape of your body, distribute your weight, and relieve pressure. Read our article almost gel vs. retentiveness foam mattress toppers to find out these toppers contour to the shape of a resting body and relieve pressure.
The benefits of a 5-pounds per sq. ft. density memory foam mattress topper include prolonging the life of your bed, retaining your bed's original shape, and encouraging breathable comfort and protection while you're sleeping.
High-density foam has more body, so it provides extra cushion and better support. It conforms precisely to your trunk and slowly regains its original shape when you motion. Y'all may have seen this in advertisements, where the hand imprint goes abroad after a few seconds. You don't sink right through a high-density retentiveness cream mattress nor do y'all risk bottoming out.
Tiptop manufacturers utilise a dumbo jail cell structure in foam mattress toppers that volition support you lot while you sleep and terminal for a long time. Mattress topper materials like Luffa are lightweight but business firm, giving y'all the support yous need. You tin read all near Luffa in this article titled, "Event of softening treatments on the backdrop of high-density cylindrical luffa as potential mattress cushioning material."
A great memory foam mattress pad should hold its shape. Denser foams will hold their shape meliorate. Image source: Amazon.
High-density foams, similar Visco, as well have a longer retentiveness. The longer recovery from a compressed state makes a Visco memory mattress more than supportive. The high-density foam softens more slowly in response to body heat making it feel more gentle and malleable. We like this ViscoSoft mattress topper from Amazon considering it as well comes with a machine washable comprehend.
High-density Visco foam is also more expensive to make because it's made out of a raw material chosen resin. This explains why a superlative brand memory foam mattress is then expensive. You lot can acquire more about Viscoelastic foam hither.
How Can You Soften a Mattress with a Memory Cream Mattress Topper?
Buying a mattress topper is one of the quickest, most constructive, and cheapest ways to make a hard surface softer. There are different materials available, including latex, retentiveness foam, wool, cotton, feather, polyfoam, and down alternative. The well-nigh popular option is retentiveness foam—which needs to expand before use. Read our article on how long it takes a memory cream mattress topper to expand to observe out the recommended time to wait before you sleep on the memory foam topper.
To soften a mattress, choose a memory foam mattress topper that is fabricated of retention foam with a thickness of three to four inches, and a density of most five pounds per cubic human foot.
By calculation a supportive layer to the top of your bed, y'all tin can improve pressure point relief and contouring. When using a memory cream mattress topper to soften a mattress, get something that is nether two inches thick and a lower density for extra softness, like this one.
How Can You Brand a Mattress Firmer with a Mattress Topper?
If a mattress that's too soft is preventing you from restful sleep you might need a thicker mattress topper with a loftier density. Read our article virtually mattress topper hacks where we hash out methods to make a mattress feel firmer.
To make a mattress firmer, choose a mattress topper that is made of latex fabric, with a thickness of two to iii inches, and a density of 5 pounds per cubic foot.
A mattress that is too soft won't properly support and cradle a sleeping body and will cause body aches. Read our commodity on how to cull a mattress topper for hip pain to find out more about the support that a mattress topper can provide.
Make sure to also read our article on how to ready a lumpy mattress topper for some additional tips and tricks.
In a Nutshell
A mattress topper with a college density will provide greater support because of its power to contour to the torso during slumber, and evenly distribute weight across its surface. Read our article on how to choose a mattress topper for a heavy person to find out more than about mattress toppers with higher immovability and load-begetting capacities.
Disclosures
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