Dry mattress. Better sleep. At home & on the road.
Matnext’s breathable 3D mesh mattress underlays create a ventilated air space beneath your mattress – against moisture, mildew stains and mould. In the bedroom, motorhome, roof tent and on the boat.
- Made-to-measure ordering
- Free delivery within Germany
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OEKO-TEX® 100
Tested for harmful substances.
Same-day dispatch
on weekdays before 1 pm
Made in Europe
Quality from the region
Free delivery
95% open fabric that lets your mattress breathe
Everyone gives off moisture while sleeping. It collects at the coldest point – the underside of the mattress. This is exactly where the mattress underlay comes in: the three-dimensional air mesh lets warm air circulate through the open fabric and keeps the space below dry. Condensation, mildew stains, odours and mould never form in the first place – at home just as much as in the motorhome, roof tent or on the boat.
- Against moisture & mould: prevents condensation and mildew stains under the mattress.
- Can be cut to size: adjust it with scissors for curves, corners and special dimensions.
- Maintenance-free & long-lasting: outlasts your mattress, suitable for allergy sufferers.
The right solution for every mattress
3D mattress underlays
The breathable 3D mesh, available in 10, 15 or 20 mm build height, creates a continuous layer of air beneath the mattress and reliably protects against condensation, moisture and mould – ideal for box spring beds, slatted frames and the floor.
Airflow Eco
Made from coconut fibres and natural latex, this version stays in place without any clips and ensures optimal ventilation. A material from renewable raw materials for anyone who prefers natural fibres for their sleep hygiene.
Comfort Topper
A 30 mm topper with a ventilated mesh inlay that combines soft lying comfort with active air circulation. It distributes weight evenly and creates a pleasant sleeping climate – suitable for the whole family.
Wherever mattresses rest on solid surfaces
At home
In box spring beds and on closed slatted frames, or on the floor against a musty smell.
On the road
Stops trapped moisture between the bed box and the mattress – without daily airing.
Roof tent
The 10 mm version still lets a hard shell tent close safely.
Boat
Keeps the mattress in the berth dry and prevents mildew stains.
Over 1000 satisfied reviews
“We ordered a cut to the exact centimetre for our bench seats and had it within 2 days. Perfect!”
Birgit P.
Custom cut
“We bought Matnext Airflow for our roof tent. After 20 mm turned out to be too high, we were able to exchange it for 10 mm. Great service!”
Family with a roof tent
Airflow 10mm
“With the underlay there really is no more moisture under the mattress. We use 2 of them in the caravan.”
Fred M.
Caravan
Knowledge about mattresses & moisture
Basics
Is a mattress underlay worth it?
Care
Moisture in the motorhome: what to do?
Tips
Can I put my mattress on the floor?
Order your size now, accurate to the centimetre
Cut to size, delivered free of charge within Germany. Ordered before 1 pm on weekdays – dispatched the same day.