Made in USA
Custom latex mattresses, built to order since 1997
Custom Size Mattresses in Natural Talalay Latex — Any Size, Any Shape
RV and motorhome beds, camper van platforms, boat V-berths, oversized and extra-long beds, round beds, antique frames, notches and angled corners. Send us your measurements or a template and we’ll build a custom size mattress that fits exactly — 100% natural Talalay latex in organic cotton and wool, with firmness tuned for each side.
✓ 29 years of custom sizes ✓ Family-owned since 1971 ✓ 100% natural Talalay latex ✓ Organic cotton & wool cover
Custom size mattresses for every bed, rig and boat
For 29 years we have quietly built custom size latex mattresses for anyone who asked. Every one is cut and assembled by hand in Fort Bragg from layers of natural Talalay latex, wrapped in organic cotton and organic wool — so odd sizes, tapers, rounded corners and notches are what we do every day. Big bed-in-a-box brands roll standard sizes off a line; we build yours.
RV & Motorhome Mattresses
Replace the thin factory mattress in your Class A, Class B, Class C, fifth wheel or travel trailer with a custom RV mattress you’ll actually look forward to.
- RV short queen, RV king & short king
- Olympic queen, three-quarter & bunk sizes
- Over-cab beds and rounded or clipped corners
- Split for slide-outs or hinged storage platforms
Camper Van & Truck Camper Mattresses
Sprinter, Transit and ProMaster builds, truck campers and teardrops — sized to your platform, wheel wells and headroom.
- Custom width, length & thickness
- Tapered ends to follow the van wall
- Cab-over and short-bed truck camper shapes
- Layered build fits through narrow doors
Boat & V-Berth Mattresses
Sailboats, trawlers and yachts. Send a template and we’ll match the curves of your hull, berth by berth.
- Forward V-berths & filler pieces
- Aft cabin and quarter berths
- Angled sides, curves & hatch cutouts
- Split sections for under-berth storage
Home, Oversized & Antique Beds
Extra-long beds for tall sleepers, giant family beds, antique and imported frames, round beds and built-ins — if a standard size doesn’t fit, we build one that does.
- Extra-long sizes — or see our Big & Tall mattresses
- Oversized family beds & custom kings
- Round beds and antique frames
- Daybeds, platform beds & built-ins
Built by hand in Fort Bragg for 29 years
No factory line, no compression roller. Your custom mattress is cut, layered and sewn by our own crew on the Mendocino coast.
Recent custom builds from our shop
Real spec drawings from mattresses we’ve made. Every non-rectangular job starts with a template or a drawing like these — then we cut the latex and sew the cover to match.
Clipped-corner mattress — 74½″ × 30″ × 6″
A narrow bed with one foot corner cut on an angle to clear an obstruction. The same approach works for RV bunks and van beds that taper to follow a wall.
Curved-corner mattress — 76″ × 48″
A sweeping curve on one corner and a 10″ radius on the other, built to fit a shaped platform exactly. Boat berths and built-in nooks are handled the same way.
Have a drawing, a template or just a sketch on a napkin? Call 1-800-356-2337 and we’ll take it from there.
Go big
120″ × 96″ — built for an NBA player
Four feet wider than a California king and a foot longer, built for a 6′9″ pro. Same natural Talalay latex, same organic cotton and wool cover, same hands in Fort Bragg — with his firmness tuned Firm over Extra-Firm over SuperFirm. It shipped UPS in 13 cartons with a fir slat foundation. Tiny V-berth or a bed for a pro athlete, the process is the same: give us the size, and we build it.
Common RV mattress sizes we build
RV sizes vary between manufacturers and model years, so always measure your platform. If your numbers don’t match anything below, that’s exactly why we build to order.
| RV mattress size | Typical dimensions |
|---|---|
| RV Short Queen | 60 × 74–75 in |
| RV Queen | 60 × 80 in |
| RV Short King | 72 × 75 in |
| RV King | 72 × 80 in |
| Olympic Queen | 66 × 80 in |
| RV Three-Quarter | 48 × 75 in |
| RV Full / Double | 53–54 × 75 in |
| RV Bunk | 28–34 × 75–80 in |
| Your exact size | Any width, length, thickness or shape |
Looking for standard sizes? See our bed size guide.
Why natural latex is the best choice for a custom mattress
Small cabins get hot, humid and bumpy. Foam traps heat and moisture; springs rust and squeak. Talalay latex and organic wool are a better fit for life on the road and on the water.
Breathes in tight spaces
Talalay’s open-cell structure lets air move through the mattress, and the organic wool cover helps manage moisture — a real advantage in closed-up RVs and boat cabins.
No springs, no polyurethane foam
Nothing to rust, nothing to squeak on rough roads, and no off-gassing foam in a small enclosed space.
Firmness for each sleeper
Same layered system as our home mattresses: choose Soft to SuperFirm on each side, even on a custom shape.
No fire-retardant chemicals
Organic wool lets us meet federal fire standards naturally, without adding chemicals to the bed you sleep on.
How we build your custom size mattress
Measure your platform
Width, length and the thickness your space allows. Anything that isn’t a rectangle — V-berths, angled or curved shapes — needs a full-size template.
Call or send it to us
Talk it through with us on the phone, or send dimensions and photos. We’ll come back with a quote.
Pick your firmness
We help you choose the latex layers for each side, based on how you and your partner sleep.
We build & ship it
Your mattress is cut and assembled in Fort Bragg and shipped to your door, RV park, marina or storage lot. Custom orders are built and shipped in 3–4 weeks.
How to measure for a custom size mattress
Rectangular bed? Your measurements are all we need — measure the platform, not the old mattress, which sags and shrinks. Anything that isn’t a rectangle requires a full-size template so we can match it exactly. Not sure? Call us and we’ll walk you through it.
RVs, motorhomes, vans & campers
A width and B length of the platform, C any corner radius or clip, plus the maximum thickness before you hit cabinets, windows or the slide-out.
Boat V-berths
Hulls curve, so V-berths and any other non-rectangular shape require a full-size template. Lay kraft paper or cardboard on the berth, trace the edge, mark hatches and the centerline, and mail or photograph it with a tape measure in frame.
Get your custom size mattress quote
The fastest way is a phone call — most custom orders are sorted out in one conversation. Prefer to write? Send your details and we’ll get back to you within one business day.
1-800-356-2337Live person, Monday–Friday, 8am–5pm Pacific
From RVers, van-lifers, boat owners & more
Real reviews from FloBeds custom size customers.
Custom Mattress for RV (Yes its that good)!
“Our second mattress purchase from flobeds! Got a custom one to fit our RV because flobeds has ruined all other mattresses for me. It is like sleeping on a cloud in our home away from home.”
Perfect!
“I love my custom made Flobed for my motor home. It was cut perfect. I am so happy 😀. Thank you for an amazing bed. I can sleep in comfort again.”
Custom mattress for our Sprinter Van
“We wanted a mattress for our van that matched the quality and comfort of our Flobed mattress at home. Flobed delivered! Custom fit to match the shape/size of our bed platform. The perfect mattress for our road trips – thank you!”
Excellent!
“We recently bought a sailboat and needed to upgrade the sleeping bunks. Paul and the crew at Flobeds were amazing in their customer service and attention to detail on this very custom installation. The finished product is exactly what we wanted and is so comfortable!”
Flobeds – the perfect mattress for land and sea
“…we now needed a mattress for our boat. … We gave them a template of the shape of the current boat mattress and a cover for comparison. They cut the shape perfectly and shipped it to us exactly when promised. Now we have a perfect night’s sleep while on the water.”
Wonderful experience!
“I have a Antique Bed, with a very unusal shape. I thought I would have to go out of my home town, to find someone who could build a mattress to fit it! … I not only got a CUSTOM made bed, but wonderful service, and a wonderful mattress.”
Custom size mattress FAQ
Can you make a mattress in any size?
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Yes. We build custom size mattresses to any width, length and thickness — from small bunks and V-berths up to the 120″ × 96″ bed we built for an NBA player. Rectangles just need your measurements; anything with angles, curves or cutouts needs a full-size template.
Can you make an extra-long or oversized mattress?
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Yes. Tall sleepers often need more length than a California king’s 84 inches, and families often want a bed wider than a king. We build extra-long, oversized and custom king sizes in the same natural Talalay latex as all our mattresses.
Can you make a custom size mattress for my RV or motorhome?
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Yes. We build RV and motorhome mattresses to your exact platform measurements — RV short queen, RV king, short king, Olympic queen, three-quarter, bunk and over-cab sizes, plus rounded or clipped corners. Call us with your measurements for a quote.
Will it fit my Class A, Class C, fifth wheel or travel trailer?
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Yes. Because every mattress is built to your measurements, the make and model don’t matter — Airstream, Winnebago, Thor, Jayco, Tiffin, Newmar, Grand Design and any other rig. Measure the platform and we’ll match it.
What size is an RV short queen mattress?
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An RV short queen is typically 60 inches by 74 or 75 inches — about five inches shorter than a standard queen. Sizes vary between manufacturers, so measure your platform; we build to the exact numbers.
Do I need to send a template?
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Only if your bed isn’t a rectangle. For rectangular RV, van and camper mattresses, width, length and thickness are enough. Anything with angles, curves or cutouts — V-berths, tapered van beds, clipped corners — requires a full-size template so we can match it exactly.
How do I make a template for my boat’s V-berth?
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Tape kraft paper or thin cardboard over the berth, trace the outer edge, mark the centerline, hatches and any filler pieces, and label the head end. Send it to us or photograph it flat with a tape measure in the shot.
Can I still choose firmness on a custom size mattress?
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Yes. Custom mattresses use the same layered Talalay latex system as our standard beds, so each side can be set from Soft to SuperFirm.
Is latex a good choice for an RV or a humid boat cabin?
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Talalay latex breathes far better than dense foam, and our organic wool cover helps manage moisture. There are no springs to rust or squeak on the road.
How long does a custom mattress take?
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Custom mattresses are built by hand and shipped in 3–4 weeks from when we have your final measurements or template.
Can I return a custom size mattress?
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Custom size mattresses are built just for you, so they can’t be returned. But if your custom mattress is 6 inches deep or more, our Goldilocks Guarantee still applies: we’ll change your firmness anytime during the 20-year life of your mattress. That’s why we take the time on the phone to get the size and firmness right the first time.
Do you ship to RV parks, marinas and storage lots?
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Yes — we ship anywhere a UPS truck will deliver, including RV parks, marinas, storage lots and your home. Your custom mattress arrives in layers, so it fits through tight RV and boat doorways and is easy to assemble on site. We’ve even shipped a 120″ × 96″ mattress UPS — in 13 cartons.
Any size. Any shape. Built by hand since 1997.
Bring your measurements and your questions. We’ve been building custom size natural latex mattresses by hand since 1997.
Call 1-800-356-2337 Request a Quote