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(Top 5) Best "Twin XL" Mattress Toppers for Dorm Rooms

What are the different kinds of twin xl mattress toppers? Where you can buy them online?


In this post we go over our the best places to purchase a twin xl mattress topper online. We provide top picks in each category from budget friendly options to natural and cooling materials. If you are in the market for a twin xl mattress topper for your dorm mattress or just for your mattress at home, then this post was written for you. All of these toppers are made from manufacturers that have an established name in the industry and a long standing reputation. They also all come with a free trial period that allows you to test it out in the comfort of your own home without any commitment. 

Important note: A mattress topper will NOT fix the feel of a saggy or broken down mattress. You need your mattress to provide the support and your topper to provide additional comfort. 

What Size is a twin xl mattress topper?

A twin xl mattress topper measures 38″x80″ and is made to go on top of a twin xl mattress. This means the twin xl topper is the same exact size as your twin xl mattress. 


Twin XL vs Standard Twin Size Mattress Topper

A twin xl size mattress is the same width as a standard twin size, but is 6″ longer. This offers taller individuals more room, so their legs don’t hang off the end of the bed. Twin XL mattresses are commonly used in dorms or in places where adults will be sleeping in a smaller space. 


The different types of Twin XL toppers

Memory Foam: Memory foam has become very popular in recent years. It is a great foam for pressure relief and is generally more affordable than latex. It is important to know that memory foam has a very unique feel and you may want to test a memory foam mattress out before buying one for yourself. A memory foam topper is a great way to get the feel for memory foam before purchasing an entire memory foam mattress.

Latex: Latex is most popular with the organic or health conscious consumer. Latex comes from the rubber tree and is available in organic or all natural options. 

Convoluted: Convoluted foam is also called egg-crate foam. It has the appearance of a bunch of little egg shaped domes all over the topper. This foam is generally made from polyurethane and is the most affordable option on the market. Convoluted foam in general is cheap and breaks down quickly, it does not hold up as long as a solid sheet of foam. 

Polyurethane: Polyurethane foam is the standard yellow foam that you see in most mattresses. It comes in a variety of densities and thicknesses in order to provide different levels of comfort. Polyurethane is a great all-around option for comfort but does not provide any of the special features (natural materials or pressure relief) that memory foam and latex can offer. A polyurethane mattress topper is a great all-around option and will generally be more affordable than memory foam or latex. 

Things to consider before purchasing a twin xl topper

Density:Different foam densities provide different levels of firmness and support. A higher lb density will give a more supportive and firmer feel while a lower density will give less support and feel softer. Higher density foams are generally higher quality and will last longer

Thickness: How thick do you want your mattress topper to be? A thicker topper will generally give more cushioning, while a thinner topper will allow you to feel more of the mattress underneath. The thicker a mattress topper is the more expensive it will be. 

Material: What material do you prefer to sleep on. Latex, memory foam and polyurethane foam all provide different benefits, feels and levels of support. 

Price: As with any product it is important to note that you get what you pay for. A cheaper mattress topper is generally going to be made with cheaper materials that won’t last as long as a more expensive competitor. It is important to decide how often and how long you will be using the pad. If you will only be using it for a year you may be able to get away with using a cheaper option. 

What size mattress topper fits a dorm mattress

The vast majority of mattresses in dorm rooms are twin xl size. Twin xl can accommodate all different sizes of sleepers while also being thin enough to save space. 

5 Best Twin XL Mattress Toppers



Entry level memory foam topper at an affordable price.

Twin XL Price: $54


Eluxury is a budget friendly sleep brand that sells mattresses, toppers and bed frame. Their memory foam mattress topper is made of 2lb density, which is on the lower end of densities that we recommend, but is also why it is more affordable. If you are looking for a topper that you can use for a year or 2 and you aren’t aren’t looking for something to support a lot of weight, then this is a great option. The memory foam will provide pressure relief as well as some additional support. 



Natural material. High quality product.

Twin XL price: $245


The natural latex topper by Plushbeds is very reasonably priced for an all latex mattress topper. Plushbeds allows you to choose from a 2″ or 3″ thickness as well as a variety of different firmnesses to meet your comfort needs. Plushbeds also gives you the option to add an organic cotton cover to the outside of your topper in order to protect it. 

gel-foam- mattress-topper-on-twin-xl-mattress

A quality 4lb memory foam topper at a great entry level price


Summary: is owned by Brooklyn Bedding, who is a well known and trusted brand in the mattress industry. They make all of their products in their own factory in Arizona and are able to provide factory direct prices that get you a high quality product for an affordable price. This memory foam topper is made with 4lb density which is built to last and provide support for all different sizes of sleepers. If you are looking for a quality mattress topper that will last then this is a great choice. And at $89 it cannot be beat. 



Pressure relief and cooling technology

Twin XL Price: $249


Molecule prides themselves on making mattresses that will provide superior comfort for athletes and active individuals. Their design helps to maximize airflow and temperature control in order to keep you sleeping cooler. The Molecule topper utilizes 4 layers of support, comfort and cooling foam in order to give you the best nights sleep. 



Soft or firm options available. Includes a built in fitted sheet.

Twin XL Price: $189


Puffy has made their topper with a soft or firm option available. Their goal is to give you the option to make your mattress firmer or softer feeling. The topper comes with a fitted sheet to hold it in place on top of your mattress. The sheet can be washed and is also hypoallergenic. The Puffy topper allows you to adjust the comfort of your current mattress in order to make it firmer or softer. 

Alternative options for purchasing a custom twin xl mattress topper?

If you prefer not to purchase your topper online you can look for custom mattress factories in your area to build you one that you can test out before buying. A couple custom mattress manufacturers you can check out in person are:

What to do with your old sleep products?

When you purchase a mattress online you are left to find a way to get rid of your old one. Luckily “A Bedder World” has mattress disposal services throughout the country. We work with mattress recycling centers to make sure your old mattress gets disposed of in the most eco-friendly manner possible. To date we have recycled over 500K mattresses. Book a pick up here


Overall, there are a lot of options when looking to purchase a mattress topper online. There are options for every kind of a sleeper. All the manufacturers we have listed are ones that we personally trust and that have great reputations and reviews from their customers over the years.