Mattresses delivered within 1 weekStraight from the manufacturerFree measuring in campervans, caravans & boatsWe take your old mattress away for free

EN

Sleep advice

Advice first,
then your mattress.

How do you measure for a new mattress? Which mattress suits the way you sleep? And what should you look out for in a flat by the sea? You’ll find the answers here. Still unsure? Come and try one out in Middelkerke.

01Start here

From measuring
to trying it out.

Every step has its own guide. Start wherever you like: with the tape measure, in the configurator or simply in the showroom.

  • Someone sleeping in a campervan by a lake

    01 · Guide

    Mattress for a campervan or caravan

    Measuring, shape, thickness and comfort: how to choose the right mattress for the road.

  • V-shaped made-to-measure boat mattress in the bow of a yacht cabin

    02 · Guide

    Choosing a boat mattress

    Port, starboard or V-berth: how to measure with A, B, C and D, and how to keep moisture out.

  • Craftsman measuring a mattress with a tape measure

    03 · Guide

    Measuring your mattress

    Measure the base, not your old mattress. Step by step: width A, length B and a bevelled corner C.

  • Caravan bed with a made-to-measure mattress and a bevelled corner

    04 · Configurator

    Your made-to-measure mattress

    Choose the shape, enter your dimensions and pick a model and comfort. You’ll receive a tailored quote.

  • Pocket-sprung mattress in the morning light

    05 · Collection

    The four mattresses

    Sleepergo, Lord, Supreme and Elite Visco One: from firm cold foam to 680 pocket springs per m².

  • SleepOutlet showroom in Middelkerke with box spring beds and mattresses

    06 · Showroom

    Come and try it out

    Try it out for yourself at Rietstraat 8 in Middelkerke, with personal advice from Sadik.

02Guide

Which mattress
suits you?

There’s no single best mattress for everyone. What counts is how you sleep: your position, your weight and your own preference.

General advice, not medical advice. If you have back or health problems, ask your doctor or physiotherapist.

AYour sleeping position

  • Side sleeper

    Your shoulder and hip need to sink in a little so your back stays straight. Soft to medium usually feels best.

    Guideline: soft to medium

  • Back sleeper

    Your lower back needs support so your back keeps its natural shape. Medium is often the best choice.

    Guideline: around medium

  • Stomach sleeper

    Your hips mustn’t sink in too deeply, or your back will arch. Go for medium to firm.

    Guideline: medium to firm

A guideline, not a rule: your weight and your own preference count too.

BYour weight and your feel

The heavier you are, the deeper you sink in. A mattress then feels softer, so you’re better off choosing a touch firmer. If you’re light, the same mattress feels firmer instead.

Do the two of you sleep very differently? Ask Sadik what’s possible. In the end, your own preference decides: that’s why trying it out is so important.

CThe four models in brief

  • Sleepergo

    Essential comfort
    Core
    Pocket springs
    Springs per m²
    380
    Zones
    5
    Comfort layers
    HR40, 4 cm top and bottom
    Cover
    Double cloth with zip, anti-dust-mite, washable at 40 °C

    Solid pocket-sprung comfort with five zones and HR40 comfort layers, for a comfortable and relaxed night’s sleep.

    View the Sleepergo
  • Lord

    Firm comfort
    Core
    Monoblock cold foam HR45
    Comfort layers
    4 cm cold foam finishing layer, top and bottom
    Cover
    Double cloth with zip, anti-dust-mite, washable at 40 °C

    A durable cold foam core with firm support, plenty of resilience and good ventilation. Keeps its shape for years.

    View the Lord
  • Supreme

    Comfort plus
    Core
    Pocket springs
    Springs per m²
    400
    Zones
    5
    Comfort layers
    HR45, 4 cm top and bottom
    Cover
    Double cloth with zip, anti-dust-mite, washable at 40 °C

    A pocket spring core with five comfort zones and HR45 comfort layers for extra resilience and pleasant pressure distribution.

    View the Supreme
  • Elite Visco One

    Premium comfort
    Core
    Pocket springs
    Springs per m²
    680
    Zones
    7
    Comfort layers
    HR55, 4 cm top and bottom + visco layer
    Cover
    Double cloth with zip, anti-dust-mite, washable at 40 °C

    680 pocket springs per m² in seven zones, with a visco layer: shoulders, back, hips and legs each get exactly the support they need.

    View the Elite Visco One

DTrying it out: how to do it

  • Lie in your usual sleeping position, not just on your back.
  • Take your time: a few minutes lying down tells you more than a quick sit.
  • Turn over: that’s how you feel how easily you move.
  • Do you share a bed? Come in together, so you both get a say.

03Guide

A mattress for your
flat by the sea.

Sea air is salty and damp, and a second home sometimes stands empty for weeks. With these six habits, your mattress stays fresh.

  1. 01

    Air it out every day

    Sea air is damp. Open the window for a while in the morning and fold back the duvet so your mattress can air out.

  2. 02

    Let air under your mattress

    Don’t put your mattress straight on the floor. A slatted base or box spring lets air through from underneath too.

  3. 03

    Choose a washable cover

    Our standard-size mattresses have a zip-off double-cloth cover that simply goes in the washing machine at 40 °C.

  4. 04

    Use a mattress protector

    A protector keeps out moisture and stains and is easier to wash than a mattress. Handy in a second home or a rental flat.

  5. 05

    After standing empty

    Has your flat stood empty for weeks? When you arrive, air the room first and leave the bed open for a while before you make it.

  6. 06

    Sand doesn’t belong in bed

    Vacuum your mattress now and then and wash the protector and sheets regularly, especially after a summer of beach trips.

Standard sizes don’t fit your bed frame? We make your mattress to measure, to the centimetre. To the configurator

Do you let out your flat? Mattresses for holiday lets and second homes: read how we work for owners. Business

04Frequently asked questions

Good to
know.

Can’t find your question? Send a WhatsApp or call: Sadik is happy to help.

Question 01How do I measure my mattress?

Measure the base the mattress will lie on, not your old mattress. Note everything in centimetres: A is the width at the widest point, B the length from head end to foot end. For a bevelled corner, also measure C: how far the corner is bevelled along the edge.

To the measuring guide

Question 02Do you come and measure in my campervan or boat?

Yes. We come and measure for free in your campervan, caravan or boat. That way your new mattress fits perfectly, right into every corner.

Book a free measuring appointment

Question 03Do you take my old mattress away?

Yes, when we deliver we take your old mattress away for free.

What happens to your old mattress?

Question 04Do you also deliver to my town?

Yes, we deliver to your door throughout Belgium. Along the whole coast, from De Panne to Knokke-Heist, and in nearby towns such as Veurne, Diksmuide, Gistel and Bruges, delivery costs €25. In the rest of Belgium €40. Assembly on delivery is free.

Delivery and service

Question 05Can I come and try it out first?

Of course. In our showroom at Rietstraat 8 in Middelkerke you can try it out for yourself and get personal advice from Sadik.

To the showroom

Question 06Which firmness should I choose?

That depends on your sleeping position, your weight and your own preference. Side sleepers often go softer, front sleepers firmer. The guideline on this page points you in the right direction, but trying it out in the showroom is what really counts.

Question 07When is it time for a new mattress?

There’s no fixed lifespan. The signs: you wake up stiff, you can see a dip or feel the springs, or you sleep better in another bed.

Question 08Can I get a mattress in a non-standard size or shape?

Yes. We make mattresses to measure: rectangular in any size, with one or two bevelled corners, with a rounded end, round or in the shape of your boat.

Start the configurator

Question 09How quickly will my mattress be delivered?

Mattresses are delivered within 1 week, even when made to measure. For a box spring bed, allow 3 weeks. We agree the delivery day with you personally.

Prefer to talk it through first?

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