Best Custom Size Mattress Options in Orlando for 2026

When it comes to getting a great night of sleep, one of the most overlooked factors is size. Most shoppers in Orlando and throughout Central Florida walk into a mattress store and immediately default to a Queen or a King, assuming those are the only real choices available. In reality, the world of custom size mattresses is far broader and far more accommodating than most people realize. Whether you own an antique bed frame, sleep in an RV, have a split adjustable base, or simply want more room to stretch out, a custom size mattress can transform your sleep experience entirely.

In 2026, custom sizing has become one of the most requested features among mattress buyers in the Orlando metro, and for good reason. Standard sizes do not fit every home, every body, or every lifestyle. At Noah's Mattress Express, we have built our reputation on helping Central Florida sleepers find the exact dimensions and comfort level they need, not just the closest match on a showroom floor. This guide will walk you through the most popular custom and specialty mattress sizes available in the Orlando area this year, who each one is designed for, and how to decide which option is right for you.

Why Custom Size Mattresses Matter More Than Ever in 2026

Florida living is unique. Homes in Sanford, Lake Mary, Oviedo, Winter Park, Maitland, Longwood, and Altamonte Springs come in an enormous variety of layouts, from historic bungalows with odd-shaped bedrooms to modern builds with custom furniture. Add in the rise of adjustable bases, RV travel, and split sleeping arrangements, and it becomes clear why so many people in Central Florida are no longer satisfied with the standard Queen or King.

A mattress that is even a few inches off can mean the difference between a frame that looks built-in and one that leaves awkward gaps. It can mean the difference between a guest room that feels intentional and one that feels improvised. Custom sizing solves these problems, and in 2026 the options are more accessible than ever before.

• Standard sizes do not always fit antique or imported bed frames.
• RV owners need dimensions that match their specific vehicle layout.
• Couples with different sleep needs often benefit from split configurations.
• Taller sleepers may need extra length without extra width.
• Guest rooms and small apartments often work better with narrow or short options.

The Most Popular Custom and Specialty Sizes for Orlando Sleepers

Below is a breakdown of the custom and specialty mattress sizes that Orlando and Central Florida residents ask about most often. Each one serves a distinct purpose, and each one is available through the wide selection at Noah's Mattress Express.

Short Queen Mattress

The short queen is one of the most common custom sizes in the region, largely because of its popularity in RVs and travel trailers. It offers the same width as a standard queen but with a shorter length, which makes it ideal for spaces where a full-length queen simply will not fit. If you own a camper, a fifth wheel, or a converted van, the short queen mattress is likely at the top of your list.

Short King Mattress

Similar in concept to the short queen, the short king provides the generous width of a king while reducing the overall length. This is a favorite among RV enthusiasts and anyone working with a tight bedroom footprint who still wants plenty of room to spread out. You can explore the short king mattress option for full details on dimensions and compatibility.

RV King Mattress

RV king mattresses are specifically designed to match the sleeping areas found in many recreational vehicles. These are not the same as a residential king, and using the wrong size can lead to a poor fit and uncomfortable nights on the road. The RV king mattress is built for travelers who want the comfort of home while on the move.

Olympic Queen Mattress

The Olympic queen is a wonderful middle ground between a queen and a king. It is wider than a standard queen but not quite as wide as a king, which makes it ideal for couples who want extra space without overwhelming the bedroom. For those in Winter Park, Maitland, or Altamonte Springs with mid-sized primary bedrooms, the Olympic queen mattress is an excellent choice.

Full XL Mattress

The full XL extends the length of a standard full mattress, making it a great fit for taller sleepers who do not need the width of a queen. It is a smart solution for guest rooms, teen bedrooms, and smaller primary suites. Learn more about the full XL mattress and how it compares to standard full and queen options.

Short Full Mattress

The short full is a compact version of the full size, often used in bunks, campers, and smaller guest spaces. It preserves the cozy width of a full while trimming length to fit tighter areas. The short full mattress is a practical pick for Central Florida homes where space is at a premium.

Split Head King and Split Head Queen Mattresses

Split head designs are becoming increasingly popular among couples who use adjustable bases. These mattresses allow each partner to raise or lower the head of the bed independently, which is perfect for reading, watching television, or managing acid reflux and snoring. The split head king mattress and the split head queen mattress both pair beautifully with modern adjustable bases.

30 x 80, 36 x 83, 36 x 84, and 42 x 80 Mattresses

These specialty dimensions are frequently requested for campers, custom bunks, boats, and unique furniture builds. They offer precise fits that standard sizes simply cannot achieve. Explore the 30 x 80 mattress, the 36 x 83 mattress, the 36 x 84 mattress, and the 42 x 80 mattress for specifics on each.

70 x 74 and 70 x 80 Mattresses

These dimensions are often used in specialty applications where a standard width does not work. They are popular for custom guest setups and unique bed frames. See the 70 x 74 mattress and the 70 x 80 mattress for more information.

How to Choose the Right Custom Size for Your Home

Choosing a custom size is not just about measuring your frame. It is about understanding how you sleep, who you sleep with, and what your room can realistically accommodate. Here are the key questions to ask yourself before making a decision.

• What are the exact interior dimensions of your bed frame or platform?
• Do you sleep alone, with a partner, or with pets or children?
• Do you use an adjustable base, and if so, does it require a split configuration?
• How tall is the tallest sleeper who will use the mattress?
• Will the mattress be used nightly, occasionally, or in a guest or RV setting?
• Does the room have enough clearance for sheets and bedding in that size?

Answering these questions honestly will narrow your options quickly. If you are unsure, the sleep quiz at Noah's Mattress Express can help point you in the right direction based on your habits and preferences.

Matching Your Mattress to the Right Foundation

A custom mattress deserves a foundation that supports it properly. Using the wrong base can void warranties, reduce comfort, and shorten the life of your mattress. Fortunately, there are several excellent options available for Central Florida sleepers.

A traditional foundation provides sturdy support and works well with most standard bed frames. If you prefer a more tailored look, an upholstered platform foundation offers both style and function. For those who want extra height, a high rise foundation is a smart choice.

If you are upgrading to an adjustable bed, the adjustable bases collection includes models that pair seamlessly with split head and other custom configurations. Popular choices include the BedTech BTX4 adjustable bed, the BT3000, and the feature-rich BT6500.

Comfort Considerations for Florida Sleepers

Size is only one part of the equation. In Central Florida, heat and humidity play a significant role in how comfortable a mattress feels night after night. A custom size mattress that sleeps hot is still a problem, no matter how perfectly it fits your frame.

That is why many Orlando area sleepers gravitate toward cooling technologies and breathable materials. Models such as the Helix Twilight Luxe with Glaciotex cooling cover and the Brooklyn Bedding Aurora Luxe cooling mattress are designed to help regulate temperature. For a deeper dive, the guide on the best cooling mattress for Florida is an excellent resource.

Popular Mattress Models Available in Custom Sizes

One of the advantages of shopping with a dedicated local retailer is access to a wide range of top brands in a variety of sizes. Noah's Mattress Express carries many of the most respected names in the industry, including Helix, Brooklyn Bedding, Puffy, Bear, Leesa, Nolah, DreamCloud, WinkBeds, Bed Tech, Southerland, Titan, and Plank.

Each brand brings something different to the table. Helix is known for personalized comfort, Brooklyn Bedding for innovative materials, Puffy for pressure relief, Bear for recovery and cooling, and Titan for heavy-duty support. Having all of these under one roof makes it far easier to compare and find the right fit.

Specialty Sleep Needs and Custom Sizing

Custom sizing is not only about fitting unusual spaces. It is also about fitting unusual bodies and specific health needs. Many sleepers in Orlando deal with back pain, hip pain, sciatica, or temperature regulation issues, and the right size and firmness combination can make a meaningful difference.

• Side sleepers often need a slightly softer surface and adequate shoulder and hip room.
• Back pain sufferers frequently benefit from medium-firm support and proper alignment.
• Heavy sleepers require durable construction and generous surface area.
• Hot sleepers should prioritize breathable covers and cooling layers.
• Couples may need split configurations to accommodate different preferences.

Helpful guides on these topics include the best mattress for side sleepers, the best mattress for back pain, the best mattress for hot sleepers, and the best mattress for heavy people.

Try Before You Buy in Sanford

One of the biggest advantages of shopping locally is the ability to actually lie down on a mattress before committing. Online shopping has its place, but nothing replaces the experience of testing comfort, support, and sizing in person. At the Sanford showroom, shoppers from Oviedo, Lake Mary, Winter Springs, DeBary, Deltona, and beyond can compare models side by side.

If you are curious about how different options stack up, the mattress comparisons section is a great place to start. For shoppers who want to understand the buying process more thoroughly, the how to shop for a mattress guide is invaluable.

Delivery, Setup, and Peace of Mind

Once you have chosen the perfect custom size, the next step is getting it home. Noah's Mattress Express offers delivery throughout Orlando and all of Central Florida, including Sanford, Lake Mary, Oviedo, Winter Park, Maitland, Longwood, Altamonte Springs, and the surrounding metro. Details are available on the delivery policy page.

Perhaps most importantly, every purchase is backed by a 120-night comfort exchange, so you can sleep on your decision with confidence. If the mattress is not right, there is a path to make it right.

Financing Made Simple

Custom size mattresses are an investment in better sleep, and there is no reason to delay that investment because of budget concerns. Flexible financing options make it easy to bring home the mattress you truly want. You can also browse current deals to take advantage of seasonal savings.

Frequently Asked Questions About Custom Size Mattresses

Can any mattress be made in a custom size?

Many mattresses can be produced in custom dimensions, though availability varies by brand and model. The best approach is to speak directly with a knowledgeable team that can confirm what is possible for the specific mattress you want.

How do I measure for a custom mattress?

Measure the interior dimensions of your bed frame, not the exterior. Account for any lip, ledge, or platform that the mattress will rest on. Always measure in inches and write the numbers down before shopping.

Are custom sheets available for these sizes?

Yes. Many specialty sizes have dedicated sheet sets available, and some standard sizes can be adapted with deep-pocket or adjustable bedding. It is worth confirming sheet availability before finalizing your purchase.

Do custom size mattresses work with adjustable bases?

Many do, especially split head and split configurations. Just be sure to confirm compatibility between your chosen mattress and base before buying.

Is a custom size mattress more expensive?

Pricing varies by brand, materials, and dimensions. The best way to get an accurate picture is to speak with a team member who can walk you through the options that fit your needs and your budget.

Final Thoughts on Finding the Perfect Fit in 2026

Custom size mattresses are no longer a niche luxury reserved for unusual situations. In 2026, they are a practical, accessible solution for anyone in Orlando and Central Florida who wants a bed that truly fits their space, their body, and their life. From short queens and RV kings to Olympic queens and split head configurations, the options are broader than ever, and the quality is higher than ever.

Whether you are furnishing a guest room in Winter Park, upgrading an RV in Sanford, or simply want more room to stretch out in Oviedo, the right custom size mattress is within reach. Take the time to measure carefully, consider your comfort needs, and try before you buy whenever possible. A mattress is one of the most important purchases you will make for your health and well-being, and getting the size right is a big part of getting the sleep right.

If you are ready to explore custom size mattress options in Orlando and throughout Central Florida, the team at Noah's Mattress Express is here to help. Visit the Sanford showroom, explore the full selection online, and discover why families across the region have trusted this local, family-owned retailer since 2021. Learn more about the store and its mission on the about us page, and see why so many shoppers choose Noah's by visiting why choose us.

Contact Noah's Mattress Express today at https://www.noahsmattressexpress.com to get started on your journey to better sleep, or stop by the Sanford showroom to experience the difference for yourself. Your perfect custom size mattress is waiting.