How to Measure an RV Short Queen Mattress

Buying a mattress, topper, or sheets for your RV is easy. That is, until you realize there is a problem. “They don’t fit.” So many RV owners make this mistake. The reason is that an RV mattress is not the same size as a home mattress.

The RV short queen is one of the most common RV mattress sizes. It sounds like a regular queen mattress, but it is shorter and sometimes thinner. You need to measure it correctly, or you could end up wasting money and having a very uncomfortable sleep.

This guide will show you how to measure an RV short queen mattress the right way. You do not need experience or any special tools. Follow the steps, and you will have the exact RV mattress size before you buy.

What Is an RV Short Queen Mattress

An RV short queen mattress is made for RVs, campers, travel trailers, and motorhomes where space is limited.

A standard queen mattress for a home is:

• 60 inches wide
• 80 inches long

RV short queen mattress is:

• 60 inches wide
• 74 to 75 inches long

After doing the math, an RV short queen mattress is around 5 to 6 inches shorter than a regular queen.

RV bedrooms are smaller than those in homes. The mattresses are shortening to:

• Save space
• Allow room to walk
• Avoid blocking cabinets or doors

⚠️ Important Note:
Not all RV queen mattresses are the same size. Some are shorter, thinner, or slightly longer. This is why measuring your mattress is very important.

Tools You Need to Measure an RV Mattress

Just gather these items:

• A tape measure
• A notepad or phone to write down numbers
• A flat surface (optional)

❌ Do not use a ruler or yardstick. They are too stiff and give wrong measurements.

Measure Instructions (Step by Step)

You need to measure three things:

1. Length
2. Width
3. Thickness (height)

Here is the step-by-step.

Step 1: Measure the Length

1. Place the tape measure at the top of the mattress
2. Pull it straight to the bottom of the mattress
3. Measure from edge to edge (do not include sheets)

Most RV short queen mattresses measure 74 to 75 inches long.

💡 Helpful tip:
If your mattress is pushed against a wall, pull it out a little. Walls and corners in an RV can make measurements look smaller than they really are.

Step 2: Measure the Width

1. Measure from one side of the mattress to the other
2. Keep the tape measure straight
3. Do not press down on the mattress

Most RV short queen mattresses are 60 inches wide.⚠️ Some RVs have curved or wheel wells that reduce space. The mattress may be 60 inches wide and not fit if the bed platform is smaller.

Step 3: Measure the Mattress Thickness (Height)

This is a very important step. Don’t forget this.

1. Measure from the bottom of the mattress to the top
2. Measure in more than one spot
3. Write down the largest number

Most RV mattresses are 6 to 10 inches thick.

Why Thickness Is Important

Thickness affects:

• Mattress toppers
• Headroom
• Storage access
• Fitted sheets

Mattresses that are too thick can:

• Prevent under-bed storage from opening
• Make it hard to sit up
• Block cabinets

Measure the RV Bed Platform

You should also measure the bed platform because measuring the mattress alone is not enough.

Measure:

• Platform width
• Platform length
• Space above the mattress

Why This Is Important

Some RV beds:

• Sit between walls
• Include storage lids
• Have rounded corners
• Are part of slide-outs

A mattress that “fits” on paper may still cause problems in real life.

💡 Best practice:
You should measure the platform first, then compare it to your mattress size.

Common RV Mattress Measurement Mistakes

Avoid these common mistakes:

❌ Guessing the size
❌ Forgetting thickness
❌ Assuming all RV short queens are the same
❌ Measuring sheets instead of the mattress
❌ Buying a standard queen “to save money.”

📌 Measure twice. Buy once.

RV Short Queen vs Standard Queen Mattress

Here are some key differences you would need to consider.

Key Differences

A standard queen mattress may:

• Block doors
• Touch walls
• Stick out
• Reduce walking space

A true RV short queen is best for most RVs.

Buying an RV Mattress

When shopping:

• Match length and width exactly
• Read manufacturer size details
• Check thickness

Avoid mattresses that state “queen” without showing exact measurements.

RV Mattress Topper Sizing Tips

Mattress toppers must fit perfectly.

• Choose a topper made for RV short queen size
• Match the topper thickness to your mattress
• Thicker toppers = less headroom

A topper that is too long will bunch up and slide.

RV Short Queen Sheets Size Guide

Standard queen sheets are usually too long.

Look for sheets labeled:

• “RV short queen sheets”
• “RV queen short”

Check:

• Elastic strength
• Fabric stretch
• Pocket depth

Proper sheets make a huge difference in comfort.

RV Short Queen Size Chart

Always do your own measurements first.

FAQs About RV Short Queen Mattress Size

Are all RV short queen mattresses the same size?

No. Sizes can vary by brand and RV model.

Can I cut a mattress to fit my RV?

Some foam mattresses can be trimmed, but most cannot. Always check first.

How thick should an RV mattress be?

Most RV owners prefer 8–10 inches, depending on space.

Do RV mattress toppers need exact sizing?

Yes. Even a few inches can cause problems.

Final Thoughts

Measuring the mattress is easy, but it’s one of the most important steps before buying anything for your RV bed.

Always measure:

• Length
• Width
• Thickness
• Bed platform space

Doing this once can save you money, time, and frustration—and help you sleep better on every trip.