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Guide · Boat & yacht

Choosing a boat mattress:
shape, measuring and moisture.

A berth in the bow, a bed along the hull or a bench seat that turns into a bed: on board, almost every bed has its own shape. This guide tells you which shape you have, how to measure it and what to look out for.

Made-to-measure V-shaped boat mattress in the bow of a teak yacht cabin, with porthole

Guide

Step by step
to the right mattress.

Already know your shape? Draw your berth in the configurator, or let us measure on board for free.

AWhich berth do you have?

  • Boat mattress port: the piece on the left-hand side when you look forward, towards the bow.
  • Boat mattress starboard: the piece on the right-hand side.
  • Two-part trapezium: a V-berth in the bow, in two mirror-image halves.
  • A curved hull or an unusual shape: choose ‘Mattress in a special shape’ and send a photo.

View the boat shapes

BHow to measure: A, B, C and D

Measure each piece separately, at the height where the top of the mattress will sit: the hull is often angled.

  • A: the straight side, from the point at the front to the back.
  • B: the width at the bottom, at the back (for a two-part trapezium: the total width of both parts).
  • C: the outer side, from the bottom corner to the bend.
  • D: the angled side, from the bend to the point.

Go to the measuring guide with drawings

CMoisture on board

The air on board is damp and a boat sometimes sits idle for weeks. General tips:

  • Air the cabin when you’re on board, and stand the mattress upright now and then.
  • Take wet clothes and towels off the boat when you leave it.

DThickness and comfort

Check how much space there is above the berth: under a deck it’s often not much.

For each model you choose from these thicknesses: Sleepergo 18 or 21 cm, Lord 15 to 23 cm, Supreme 21 or 23 cm, Elite Visco One 21 or 23 cm.

EQuote and free measuring

A boat mattress always gets a personal quote: Sadik checks your measurements himself. We come and measure on board for free; just let us know where your boat is moored. Delivery across all of Belgium from €25.

Made-to-measure boat mattress

Frequently asked questions

Good to
know.

Also worth reading:

Question 01What is the difference between port and starboard?

Port is on the left when you look forward, towards the bow; starboard is on the right. For a boat mattress it tells you which side the piece goes on.

Question 02Do you come and measure on board?

Yes, for free. Tell us in your request where your boat is moored; we arrange the time with you personally.

Question 03My berth has a curved edge. Is that possible?

Yes. Choose ‘Mattress in a special shape’ and send a photo or drawing with your measurements, or let us measure.

Prefer to talk it through first?

Sadik helps you personally, in the showroom, on the phone or via WhatsApp.