How Much Does A Memory Foam Mattress Weigh

The answer to how much does a memory foam mattress weigh depends on the mattress size. Of course, a king bed will be significantly heavier than a twin bed. However, size is not the only factor that can influence a memory foam bed’s weight.

You can already expect that this mattress type will be heavier than innerspring beds because of the overall construction. While on the other hand, latex foam is somewhat similar to memory foam in terms of weight. If you want to know more, scroll down below, and we’ll also discuss why knowing mattress weights matters. 

How Much Does A Memory Foam Mattress Weigh


How Much Does A Memory Foam Mattress Weigh And What Affects It?

A memory foam mattress can weigh between 40 to 180 pounds. The two factors that can affect how heavy or how light you can expect your memory foam bed will be are its size and density. You can keep these two in mind if you want to get a specific weight for your bed. 

Why do weight matters in memory foam beds? You can quickly assume that a heavier bed will have a larger weight capacity. Heavier individuals or those sharing a bed will be better with a heavier mattress. 



Much like with other beds, memory foam mattresses come in standard sizes such as twin, queen, and king. Some brands might even offer oversized beds or smaller ones, which can mean heavier and larger weights than the range we’ve mentioned. Therefore, a twin memory foam mattress can range from 40 to 60 pounds, while a queen-size bed typically comes at 120 to160 pounds. 

On the other hand, a king bed will be the heaviest of the three at 130 to 180 pounds. However, these are only estimates because the core density, memory foam layers’ density, and the materials that make up the mattress will also affect the overall weight of your bed. More than the size, expect that something thicker will also weigh more. 



Memory foam itself comes in different densities, but don’t you worry because it’s easy to remember what makes a product heavier. If your bed uses a low-density foam, it will be lighter than something with medium or high-density memory foam. This is because density adds to the bed’s weight and bulk.

Remember that density refers to the cells in the memory foam, and anything that uses a memory foam lower than 4.0 pounds will be considered medium or low density.  Once you have that understood, you will also get why a memory foam mattress weighs more than an innerspring mattress. 

The latter’s internal system is pocket coils, which is open space and less dense than memory foam with a more solid core. It’s also why a pillow top mattress is denser than those without more material at the top. However, some latex mattresses are heavier than memory foam because most models use latex throughout the construction. 


How Much Do A Queen Mattress And Box Spring Weigh?

If we’re only talking about a queen-size mattress’s average weight range, it’s between 120 to 160 pounds. This is based on the standard dimensions of a queen bed, which is 60 by 80 inches. As for a queen-size box spring, it can weigh between 60 to 105 pounds.

Remember to consider the type of material your queen-size bed and box spring uses. These are important to remember, especially when you have to ship or move your mattress. However, please note that weight does not equate to mattress quality. 

You can check out the coil count, innerspring coil gauge, or foam density of the mattress. More so, it would be best if you bought the bed with the weight limit appropriate for the users. The largest sizes, which are king and California king, can support up to 800 pounds, while smaller ones have a limit of 400 pounds.


What Is The Average Weight Of A Mattress?

An average mattress weighs anywhere from 50 to 150 pounds, but then again, the size and construction matter. A bigger bed with more layers will significantly be heavier than a smaller and thinner mattress. And if you’re wondering about weight limits, every mattress type has one. 

It would help if you considered your body type or how many people will use it. If a bed mentioned a 400-pound limit, two 200-pound people or one 400-pound person could use it. Some users also think about the convenience when moving a mattress, so opt for something lightweight like an air bed if you travel a lot.


Should I Get A 10-inch Or 12-inch Memory Foam Mattress?

Choosing a memory foam mattress thickness depends on your sleeping habits and personal preferences. For example, you will be better with a 12-inch model to support your side sleeping position because it has more cushioning offered. On the contrary, a 10-inch mattress or something thinner is best if you don’t like the sinking feeling or you’re limited in mobility to make getting in and out of bed more comfortable.



Are you planning on getting a memory foam bed? Then you must know how much does a memory foam mattress weigh. Our article’s quick recap is that the weight range for this mattress type is between 40 to 180 pounds. 

However, do note that your bed’s size and density will affect its overall weight.