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Top 6 Best "Super Single" Size Mattress Options: 48×75

CEO Khai Intela
A super single mattress, also known as a 3/4 mattress or a short full, is the perfect solution for those in need of a replacement mattress for their antique bed or RV. With a size...

A super single mattress, also known as a 3/4 mattress or a short full, is the perfect solution for those in need of a replacement mattress for their antique bed or RV. With a size of 48" wide by 75" long, it provides a comfortable sleeping experience without taking up too much space. In this article, we will explore the top six options for super single mattresses on the market today, ranging from luxury choices to customizable options and budget-friendly picks.

What is a Super Single mattress used for?

Antique 3/4 Size Beds

Many antique beds were made in a super single size, which is why finding a replacement mattress can be challenging. These beds often require notches to be cut out of the corners, making it even more difficult to find the perfect fit. However, we have listed customizable mattress options that are specifically designed to meet these unique requirements.

RV Mattress

RV owners know the struggle of finding mattresses that fit their unique layouts. Super Single mattresses are a popular choice for RVs due to their ability to accommodate additional sleeping options. If you're in need of a specialized mattress with rounded corners and notches, we have compiled a list of manufacturers that offer customization options.

Things to consider before buying a Super Single mattress

When shopping for a super single mattress, there are a few important factors to consider:

  • Frequency of Usage: Think about how often the mattress will be used. If it's for occasional guests or an extra sleeper in an RV, a thinner budget mattress may suffice. However, if it will be your primary sleeping surface, you may prefer a more luxurious option.
  • Customizations: Check your antique bed or RV layout to see if any notches or corners need to be cut out. Keep in mind that some custom mattress manufacturers do not allow returns on customized items, so be sure to measure your sleeping platform accurately.
  • Price: Typically, the more expensive the mattress, the higher quality materials it is made of, and the longer it will last. If you're looking for a balance between quality and affordability, our top all-around pick is a fantastic choice.

The different types of super single mattresses available

Super single mattresses, although considered custom or odd size, have gained popularity in recent years, resulting in a wide variety of options for consumers. Here are the most common types:

  • Hybrid mattress: By combining a spring unit with foam layers, hybrid mattresses provide the best of both worlds. They offer the support, feel, and bounce of an innerspring mattress, along with the comfort and pressure relief of foam. Our top recommendation in this category is the Signature Hybrid by Brooklyn Bedding.
  • Memory Foam mattress: Originally developed by NASA, memory foam has become a popular choice in the sleep industry. It offers excellent pressure relief, but the unique feel may take some getting used to. We recommend testing a memory foam mattress before making a purchase.
  • Latex mattress: Known for its natural and eco-friendly properties, latex is a popular choice among health-conscious individuals. It provides exceptional pressure relief and support.

Top 6: Super Single Mattresses (AKA 3/4 Mattress/Short Full)

  1. The Signature Hybrid - (Super Single) aka Short Full

  2. The Plank - (48×75)

  3. The Eco-Green Latex Mattress - RV Special (48×75)

  4. Luxury Gel Foam w/ Organic Cotton Cover - 48×75

  5. The Park Meadow - 48×75

Need super single mattress accessories?

Don't forget to consider accessories such as sheets, comforters, and mattress protectors when purchasing a super single mattress. The companies listed above also provide a range of accessories that you can purchase along with your custom-sized mattress.

Alternative options for purchasing a three-quarter mattress?

If you prefer to buy your mattress in person rather than online, you can explore custom mattress factories in your area. Verlo Mattress Factories and Original Mattress Factory are two options worth checking out.

What to do with your old custom mattress?

When you purchase a new mattress online, disposing of your old one can be a challenge. However, "A Bedder World" offers mattress disposal services throughout the country, ensuring your old mattress is recycled in the most eco-friendly manner possible. You can even schedule a pick-up on their website. Alternatively, you can explore local options for mattress recycling.


Super single mattresses are a popular choice for antique beds and RVs, and there are numerous reputable companies offering high-quality options. We have curated a list of trusted companies that excel in providing super single mattresses. No matter which option you choose, you can feel confident in your purchase.