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I have slept on many truck mattresses that don’t reach the tailgate, and this gap often worries taller users. The real question is whether that missing few inches ruins your comfort for a full night’s sleep.
In my experience, the gap at your feet is far less important than how the mattress supports your hips and shoulders. Many tall campers actually prefer the open space for their feet to hang off without feeling cramped.
Tall Truck Bed Solution
If you’re over six feet tall, a standard truck mattress that stops short of the tailgate leaves your legs dangling or forces you into a cramped fetal position. The Nap Time 1266-200 Blue Polyester Trucker Bedding Set fills the entire truck bed length, giving your full frame room to stretch out flat without any gap.
For a full-length sleep surface that matches your height, grab the Nap Time 1266-200 Blue Polyester Trucker Bedding Set and stop waking up with your feet hanging off the edge.
- Features at a glance 4-piece set: flat sheet, fitted sheet with storage pockets...
- Ultra-soft brushed microfiber for a hotel-like feel on the road
- Built-in pockets on the fitted sheet for easy access to essentials
Why a Short Truck Mattress Ruins Your Sleep and Your Trip
I once bought a cheap truck mattress that was six inches too short for my truck bed. That first night camping, I woke up freezing because my sleeping bag had slipped into the cold gap between the mattress and the tailgate.
When your mattress doesn’t reach the tailgate, your body weight pushes down the middle. This creates a hard ridge under your back that makes it impossible to get comfortable.
How the Gap Affects Your Body All Night
My friend Mike is six-foot-two and tried sleeping on a short mattress last summer. He said his legs were constantly sliding off the end, which pulled his lower back out of alignment.
Here is what happens when you sleep on a mattress that is too short for your truck bed:
- Your hips sink into the soft middle while your feet hang off the hard edge
- You toss and turn trying to find a flat spot, waking up every hour
- Your sleeping bag or blankets fall into the gap, letting cold air in
- You wake up with a stiff neck and sore shoulders from poor support
In my experience, this problem is worse for side sleepers. When you roll onto your side, the gap makes your spine curve in a way that hurts by morning.
Why Taller Users Feel This Problem Most
If you are over six feet tall, your body needs that full-length support to stay comfortable. A mattress that is even five inches too short can ruin your whole camping trip.
I have seen tall campers try to fix this by stuffing pillows or blankets into the gap. That never works well because the fill shifts during the night, leaving you with a cold spot and a sore back.
How We Solved the Short Mattress Problem for Tall Sleepers
After that freezing night I told you about, I knew I had to find a real fix. My wife and I tried three different solutions before we found one that actually worked for tall campers.
Honestly, the best answer was buying a mattress that was designed to fill the entire truck bed. But I know that is not always possible if you already own a shorter mattress.
Simple Tricks That Helped Us Bridge the Gap
First, we tried using a thick foam pad to fill the empty space at the foot of the bed. That worked okay, but the pad always slid around during the night.
Here is what finally worked for us when we had to use a shorter mattress:
- We placed a rolled-up blanket tightly against the tailgate to block the gap
- We used a non-slip rug pad under the mattress to stop it from sliding forward
- We stuffed a camping pillow vertically into the gap for extra insulation
- We slept with our feet slightly elevated on a small duffel bag
These tricks helped, but they were never as comfortable as having a full-length mattress. My tall friends still complained about their hips sinking into the wrong spot.
What We Wish We Had Bought From the Start
If I could go back and do it over, I would have skipped all the trial and error. The real solution is getting a mattress that matches your truck bed length exactly, so there is no gap to worry about at all.
You know that sinking feeling when you buy gear that almost works but not quite? That is exactly how I felt after wasting money on pillows and foam pads that never stayed put. What finally ended the struggle for us was what I grabbed for my own truck bed last year and I have not looked back since.
- TWO SIDED FLIPPABLE – Comfort is easily adjusted by flipping this semi-truck...
- USA MADE – Designed and manufactured in the USA with CertiPUR-US foam, a US...
- COMFORT & SUPPORT – 6 inch thick truck mattress is a combination of soft...
What I Look for When Buying a Truck Mattress That Fits Tall Users
After testing several truck mattresses with my tall friends, I learned exactly what features separate a good night’s sleep from a miserable one. Here are the things I check before buying anything.
Exact Length Match for Your Truck Bed
I always measure my truck bed myself instead of trusting the model number. One friend bought a mattress for his short bed and it was still four inches too short because he did not measure the actual space.
Bring a tape measure and check from the bulkhead to the closed tailgate. Write that number down and only buy mattresses that match it within an inch.
Firm Foam That Supports Your Hips
Soft foam sounds comfortable but it lets your hips sink down, which makes the gap feel even worse. I look for high-density foam that keeps my body level from head to toe.
My buddy Steve tried a cheap inflatable mattress and woke up with his back in a knot. The firm foam in my truck kept me flat and pain-free all night long.
Non-Slip Bottom That Stays in Place
A mattress that slides forward while you sleep creates a bigger gap at your feet. I always check for a textured or rubberized bottom that grips the truck bed.
One camping trip, I watched my mattress slide six inches overnight. My feet ended up hanging off the edge and I had to reset it every morning.
Easy Storage When You Are Not Camping
Thick mattresses take up a lot of space in your garage or truck cab. I prefer options that roll up or fold into a manageable size for storage between trips.
My neighbor bought a massive foam mattress that barely fits in his closet. I can roll mine up and toss it behind the back seat in seconds.
The Mistake I See People Make With Short Truck Mattresses
The biggest mistake I see is people assuming any truck mattress will work as long as it fits inside the bed. They look at the width and ignore the length, thinking a few inches of gap does not matter.
I have watched tall campers buy expensive mattresses only to discover on the first night that their feet hang off the edge. That wasted money and ruined a weekend trip they had planned for months.
Another common error is buying a mattress made for a different truck model. Just because a mattress says it fits a Ford F-150 does not mean it fits your specific bed length. I learned this the hard way when my own first mattress was four inches too short.
You know that awful feeling when you finally set up camp and realize your gear does not work? I have been there, staring at a cold gap between my mattress and tailgate, wishing I had measured twice. If you want to skip that frustration entirely, what I sent my brother to buy for his long bed solved the problem instantly.
- Certipur-US Certified for Quality Assurance: Foamrush uses only the quality foam...
- Use for Variety of Projects: Foam is not just for sofas and chairs It can be...
- Easy to Customize: Our foam is easy to work through with tools such as most...
The Simple Test That Saved Me From Buying the Wrong Size
Before I buy any truck mattress, I do a quick test that takes five minutes and has saved me from three bad purchases. I lay down in my empty truck bed and see exactly where my feet land when the tailgate is closed.
This sounds silly, but it shows you the real usable length of your bed. I once thought my truck bed was six feet long until I lay down and realized the wheel wells cut into the space by several inches.
Mark that spot with tape and measure from the bulkhead to where your heels touch. That number is the minimum mattress length you need, not the advertised size of your truck bed.
Another trick I use is bringing a sleeping bag to the test. I unroll it in the bed and climb inside to make sure my toes do not press against the tailgate. This one step has saved me from buying mattresses that looked fine on paper but felt cramped in real life.
My wife laughed at me the first time I did this in the driveway. But she stopped laughing when she slept through the night without her feet hanging off the edge of a too-short mattress.
My Top Picks for Truck Mattresses That Fit Tall Users Right
I have tested several truck mattresses with my tall friends over the past year. These two are the only ones I would actually buy with my own money right now.
FoamRush 6-Inch Bunk High Density Foam RV Mattress Replaceme — Best for Firm Support
The FoamRush mattress is the firmest truck mattress I have ever slept on, and that is exactly what tall users need to avoid hip sink. I love that it comes in custom lengths so you can match your truck bed exactly without any gap at the tailgate. This mattress is perfect for side sleepers over six feet who need solid support through the night.
The only trade-off is that it is heavy and awkward to move in and out of the truck bed alone.
- About our Foam: Our foam is certified for suitability. Our foam features are...
- Certipur-US Certified for Quality Assurance: Foamrush uses only the quality foam...
- Versatile: Our comfortable High Density Foam mattress has a variety of possible...
Kogler Innerspring Hybrid Semi-Truck Mattress 7 Inch — Best for Comfort and Breathability
The Kogler hybrid mattress combines innerspring coils with foam, which gives you the support of a real bed without the sinking feeling of cheap foam. I personally like how the coils keep air moving so you do not wake up sweaty on warm camping nights. This mattress is ideal for back sleepers who want a plush feel without losing support at their hips and shoulders.
The downside is that the hybrid construction makes it heavier than an all-foam mattress.
- HYBRID COMFORT BUILT FOR THE ROAD - The Kogler Innerspring Hybrid Semi-Truck...
- MATTRESS CONSTRUCTION & SIZE DETAILS - Includes one Kogler 7" semi-truck...
- SUPPORTIVE INNERSPRING & FOAM MATERIALS - Built with a durable steel innerspring...
Conclusion
The length of your truck mattress matters more than any other feature if you want to wake up pain-free and well-rested after a night camping.
Grab a tape measure and check your truck bed right now — that two-minute task will save you from buying the wrong mattress and ruining your next trip.
Frequently Asked Questions about Is a Truck Mattress Too Short for Taller Users If it Doesn’t Reach the Tailgate?
How much gap is too much between my mattress and the tailgate?
In my experience, anything over four inches creates real problems for tall sleepers. Your body weight pushes down the mattress and makes that gap feel much bigger by morning.
I have found that even a two-inch gap can cause blankets to slip through during the night. The colder the weather, the more that small gap will bother you.
Can I use pillows or blankets to fill the gap at the foot of the bed?
I tried this trick on three separate camping trips and it never worked well. The fill always shifts when you move, leaving a cold spot by your feet by two in the morning.
My best advice is to use a rolled-up sleeping bag stuffed tightly against the tailgate. It stays put better than loose pillows and adds insulation at the same time.
What is the best Is a truck mattress too short for taller users if it doesn’t reach the tailgate? For someone who needs firm support for their hips?
If your hips sink into a soft mattress, the gap at your feet feels even worse because your body is tilted. I recommend looking for high-density foam that keeps your spine straight from head to toe.
After testing several options, what I grabbed for my own truck last summer gave me the firm support my hips needed without any sinking. That mattress changed how I sleep in my truck completely.
- HYBRID COMFORT BUILT FOR THE ROAD - The Kogler Innerspring Hybrid Semi-Truck...
- MATTRESS CONSTRUCTION & SIZE DETAILS - Includes one Kogler 7" semi-truck...
- SUPPORTIVE INNERSPRING & FOAM MATERIALS - Built with a durable steel innerspring...
Will a shorter mattress still work if I sleep on my back?
Back sleepers usually handle a short mattress better than side sleepers because their body stays straight. Your feet might hang off the edge, but your spine stays aligned through the night.
I have seen back sleepers use a small duffel bag under their knees to stop sliding. This simple trick keeps them from drifting into the gap while they sleep.
Which Is a truck mattress too short for taller users if it doesn’t reach the tailgate? Won’t let me down when I am camping in cold weather?
Cold weather camping makes a short mattress worse because any gap lets freezing air rush in. You need a mattress that fills the entire bed length to block drafts and keep your sleeping bag warm.
For winter trips, the ones I sent my brother to buy for his freezing camping trips kept him warm even when temperatures dropped below freezing at night. That full-length coverage made all the difference for him.
- 【3-Layer Structure】The mattress cover's upper and lower layers are filled...
- 【Temprorary Sleep Provider】 The cot mattress topper can be used on a cot or...
- 【Thickened Machine Washable Cover】The mattress cover has three side zippers...
Should I buy a truck mattress that is slightly longer than my bed?
I do not recommend buying a mattress that is longer than your truck bed. The extra foam will bend against the tailgate and create an uneven sleeping surface that hurts your back.
Always match your mattress length exactly or go one inch shorter at most. I learned this lesson when I bought a mattress that was two inches too long and it buckled in the middle.