How Thick Should Carpet Pad Be – 2024 Guide

Designing a home isn’t an easy task at all. Even if you are the most creative person in the world, it will be hard to pick only one idea. There truly are many designs out there that you can choose from. But, as a rule of thumb, most people are not just trying to follow the latest trends. Instead, they are also trying to make the interior design more suitable to their lifestyle and taste. That is the only way to make our living space comfy.

There certainly are many things you need to take care of. But, the biggest ones are actually not the most difficult ones. On the contrary, the tinniest details are actually those that require more attention. One of them certainly is a selection of carpets that need to be in different rooms of our apartment or home.

Installing carpet padding for the first time is always a challenging process. Most people try to speed up this task, but that is the last thing we recommend you do. Our recommendation is to properly research all the options that are in front of you. The good news is that you can find a diversity of Carpet Pad online shops that offer a wide range of designs.

Unfortunately, the design is not the only thing you should have in mind. Another thing you must determine is how thick should carpet pad be. Well, this is something we should analyze a bit more.

There is no precise answer, but we could come to it after putting into consideration some other factors.

Factors that Determine the Thickness of Carpet Pads


We know this is going to be annoying for people that are not familiar with carpet pads. However, it is important to say that you can’t simply enter the online shop and say “I love these carpet paddings”. You will need to put into consideration some additional factors to reach the final decision.

First and foremost, you need to know in which room you plan to put the carpet padding. The reason why we said this is connected with another factor – the amount of foot traffic. We are pretty sure you are not spending the same amount of time in all the rooms. For example, the foot traffic will certainly be higher in your living room than in your bedroom. The third factor you need to have in mind is the type of carpet you are purchasing. More precisely, you need to know exactly from each material the padding you plan to purchase is made of.

As a rule of thumb, people do not have to purchase carpet pads that are more than half an inch thick. Yet, that’s not always the case. You will also find some pads that are not more than ⅜-inch thick.

As we stated above, it is hard to give a precise answer. Because of that, we recommend you put into consideration these three factors that we highlighted as the most crucial ones. That is the only way to find the best solution.

Now, after we explained everything about thickness, let’s prolong our guide with some other relevant information.

Think about Weight As Well


The number of carpet padding options really is huge. Because of that, another thing you must put into consideration is the weight of this item. Generally speaking, most people are not even thinking about this feature. But, it is also important for people.

For those that do not know, the weight of carpet pads is expressed in pounds per cubic foot. There is no precise number we could highlight here. As we said, different factors influence the best final decision. But, according to our research, the minimum weight you will find on the online and offline market is 6 pounds per cubic foot. These carpet pads are soft and pretty comfy. Unfortunately, they are not too durable.

If you are looking for a more practical than comfortable solution, then some other options will be better. Our top pick is those carpet paddings that have a weight of 8 pounds per cubic foot. That weight only suggests these paddings are made of stronger and more durable materials. It is hard to say how long you won’t have to purchase another one, but you can be sure they will last longer.

More Information about the Location


As we said, you must put into consideration the location where you plan to instal the carpet padding. First and foremost, the traffic is not the same in all parts of our home. However, let’s make another comparison. The traffic will be much much higher in the premises and business buildings. In those locations, you will NEED to buy those paddings that are pretty thin yet heavier. For commercial flooring, our recommendation is to purchase a ⅜-inch pad. On the other hand, they should be much heavier. Let’s say from 8 to 12 pounds per cubic foot. Deciding on that option will allow you to use the same carpet padding for many years.

Why Should I Invest that Much Time and Effort In Carpet Paddings?


After explaining everything, some of you may say – why on Earth should I invest that much time and energy in carpet pads? Well, that is a good question. Generally speaking, it can be quite beneficial. First and foremost, it will make your living or business space look more professional. That especially counts if you are a creative person that knows how to match colors and designs.

On the other hand, you will protect your floorings. Renovating your floor is much more expensive than buying a carpet pad. Also, you are ensuring comfort for yourself and the people that will cross there. In the end, you are getting better sound absorption. This is going to be more important for homeowners.


These are all the things you should know about carpet pads. As you see, it is not as easy as you thought. Putting into consideration many factors such as thickness and weight is crucial. If you do not put into consideration these features, you may not be satisfied with the outcome. Plus, it may happen that you will have to purchase a new carpet pad pretty quickly.

About Carolyn Lang