Customer ratings

Mattress Underlay / black

100% recommend SVB
  • Advantages
  • Mounting/Installation (2)
  • Quality (2)
  • Ventilation (2)
  • Comfort (2)
  • Material (1)
  • Disadvantages
  • Mounting/Installation (1)
  • Price/performance ratio (1)
This item was rated via MyBoat on Dehler Yachtbau GmbH - Varianta.
LAURENCE G.
by LAURENCE G. Flag of France 5/14/2026 Verified purchase Variant: 57240
Does the job
Used under a bench seat in a converted camper van, condensation has completely disappeared. Very satisfied, custom cut and also available in white.
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  • Material
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LAURENCE G.
by LAURENCE G. Flag of France 5/14/2026 Verified purchase Variant: 57241
Does the job
Used under a mattress in a converted cell. Condensation has completely disappeared. Very satisfied, especially since it can be bought by the meter and also in black. The only slight drawback is that if you cut it, small fragments of fabric will get stuck in the honeycomb structure and take a while to come out.
  • Advantages
  • Material
  • Quality
  • Mounting/Installation
  • Ventilation
  • Comfort
Martine C.
by Martine C. Flag of France 4/21/2026 Verified purchase Variant: 57241
Very good, at first glance.
However, it remains to be seen how it performs in practice as it has not yet been used.
  • Advantages
  • Material
  • Mounting/Installation
Pekka P.
by Pekka P. Flag of Finland 1/23/2026 Verified purchase Variant: 57241
Mattress underlay
It met my expectations, provided ventilation and prevented moisture from building up under the mattress.
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GILDAS M.
by GILDAS M. Flag of France 10/27/2025 Verified purchase Variant: 57241 in use on a BAVARIA - 38
Effective and easy to install
I secured the mattress underlay with stainless steel staples, then cut out the trapdoors.
Significant improvement in condensation problems.
  • Advantages
  • Quality
  • Ventilation
  • Comfort
Massimo C.
by Massimo C. Flag of Spain 7/29/2025 Verified purchase Variant: 57241 in use on a Massimo cantoni - 2024
Back
Your company's policy is to always make products reliable.
  • Advantages
  • Price/performance ratio
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  • Ventilation
  • Comfort
alberto I.
by alberto I. Flag of Italy 12/19/2024 Verified purchase Variant: 57241
Goodbye humidity
With this product we have definitively solved the problem of damp mattresses and mold.
We also put it under the sundecks and so the teak of the deckhouse finally dried and the ventilation cooled the rooms below
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  • Comfort
  • Disadvantages
  • Price/performance ratio
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  • Mounting/Installation
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Virginie L.
by Virginie L. Flag of France 10/16/2024 Verified purchase Variant: 57240
Very satisfied
We are very satisfied with this product. Installed under a futon, placed directly on the floor, we no longer wanted to roll and unroll our mattress every day. The underlay does exactly what we expect of it, no more humidity when we wake up, we sleep well, the ventilation and aeration of the mattress is done very effectively. We can leave our mattress unfolded on the floor, make our bed, the ventilation with the underlay is even more effective than when we rolled the futon.
Very good product therefore, which we recommend without reservation for use placed directly on the floor. A little expensive however (the price of a futon mattress!!).
We had to "properly" cut the rectangle received, which had a poorly cut and unsightly "wave". Given the price, we could have expected to receive a perfectly cut item, to the requested dimensions, without having to make any alterations.
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  • Disadvantages
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Eike H.
by Eike H. Flag of Germany 6/1/2024 Verified purchase Variant: 57240
Very satisfied.
High-quality product that could be picked up quickly from the local SVB branch. Overall, slightly more material was delivered than ordered and calculated, which made cutting easier.
Holger N.
by Holger N. Flag of Austria 5/8/2024 Verified purchase Variant: 57241
A must under every mattress in the boat
Optimal ventilation under the mattress.
Manuel V.
by Manuel V. Flag of Luxembourg 3/25/2024 Verified purchase Variant: 57240
Object conforms to the description.
The under-mattress is intended for the aft cabin. It prevents moisture under the mattress.
Object conforms to the description.
Steffen K.
by Steffen K. Flag of Germany 7/15/2023 Verified purchase Variant: 57240
Perfect
Gael R.
by Gael R. Flag of France 5/26/2023 Verified purchase Variant: 57241
very effective
François M.
by François M. Flag of France 4/10/2023 Verified purchase Variant: 57240
under mattress
Placed under the forward cabin mattress.
Very easy to cut.
Jean C.
by Jean C. Flag of France 3/21/2023 Verified purchase Variant: 57241
under mattress
to ventilate the mattress and prevent humidity, already tested in the other berth, perfect
Lydia W.
by Lydia W. Flag of Germany 4/4/2022 Verified purchase Variant: 57240
Very good
The pad prevents moisture under the mattresses very well, a must in the yacht
Marc D.
by Marc D. Flag of France 3/4/2021 Verified purchase Variant: 57241
Very satisfied
Lightweight, easy to cut. Once in place, effective and comfortable.
Hanns S.
by Hanns S. Flag of Germany 4/4/2020 Verified purchase Variant: 57240
Alles so wie es sein soll.
Reinhard W.
by Reinhard W. Flag of Germany 2/26/2020 Verified purchase Variant: 57240
Sehr gut
Preis-Leistung und Platzsparend optimal
Achim H.
by Achim H. Flag of Germany 5/2/2019 Verified purchase Variant: 57240
No more damp mattresses as they are ventilated from below.
Hermann S.
by Hermann S. Flag of Germany 5/1/2019 Verified purchase Variant: 57241
good
good goods, speedy processing
Tilo B.
by Tilo B. Flag of Germany 4/19/2019 Verified purchase Variant: 57240
Everything fine.
I am very satisfied with the product and the service from SVB.
Hanseatisches P.
by Hanseatisches P. Flag of Germany 3/4/2019 Verified purchase Variant: 57241
Top
Great quality, all good.
Nicolas S.
by Nicolas S. Flag of Germany 5/17/2018 Verified purchase Variant: 57241
Very good product, fast and uncomplicated delivery
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