Bespoke Western Australian Manufacture

Custom Size Mattresses

We make custom size mattresses in Perth, Western Australia, for caravans, camper trailers, motorhomes, RVs and boats.

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Workshop Philosophy

Made in Perth, by the makers themselves.

Every custom mattress is crafted right here in Perth, Western Australia. The person who takes your measurements and discusses your comfort requirements is the very person who builds your mattress, ensuring exacting precision for every unique vehicle layout.

Specification 01

Caravan mattresses

Send the length and the width in centimetres and tell us which corners you need: rounded, cut or normal. We build to those measurements and add a bolster if your bed takes one. A pillow top version is available.

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Specification 02

Camper trailer mattresses

We build low profile mattresses for camper trailers. Send the length, the width and the corner shape, and put the height you have to work with in the Additional Information box on the quote form.

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Specification 03

Motorhome and RV mattresses

Motorhome and RV beds are built to the measurements you send us, and you choose the firmness: soft, medium soft, medium firm or firm. The pillow top is available on this build.

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Specification 04

Boat mattresses

We make boat mattresses to the shape of the berth, V berths included. Measure the longest and the widest points, tell us how the corners run, and we will work the rest out with you.

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Technical Guidance

How do I measure for a custom mattress?

The most important part is the length, the width, and whether there are any cut corners. Contact us if you need help.

Dimension schematics — standard & cut corner configurationsPerth workshop reference
OPTIONAL BOLSTER EXTENSION (B) CUT RADIUS (R) WIDTH (W) LENGTH (L) Centreline alignment
1. Base platform

Measure the timber foundation or existing mattress edge to edge in centimetres.

2. Corner geometry

Note whether corners are standard square, diagonal cut, or curved radius.

3. Vertical clearance

Note maximum profile allowance against overhead cabinetry or camper lids.

Direct workshop enquiry

Custom mattress quote

Provide your dimensions and specifications below for an obligation-free quote.

1. What type of vehicle?
2. Core mattress dimensions
Measure the sleeping surface edge to edge. Round up to the nearest half centimetre.
3. Mattress corners
Pick the shape that matches your berth. We confirm the radius or cut size with you before cutting.
4. Bolster required?
5. Desired firmness
Not sure? Choose “Not sure” and we will recommend a feel based on your body weight and sleeping position.
6. Pillow top?
State your available height, berth nuances, bevelled hull angles, or special notes.
8. Contact details

We only use your details to prepare this quote. No obligation, no mailing list.

Why Mr Mattress

Family owned

Direct contact with the Perth makers dedicated to tailored comfort.

Made in WA

Handcrafted locally in Western Australia using premium materials.

Manufacture warranty

Built with structural integrity and backed by our manufacturer warranty.

Comfort guarantee

Designed for your peace of mind and tailored to your sleep preference.

Direct inquiries

Handcrafted sleep solutions for Western Australia.

Speak with our master craftspeople in Perth to consult on non-standard berths, odd angles, or tailored firmness profiles.

Phone consultation(08) 9000 0000
Start custom spec