- Free to join the waiting list
- A full winter of testing first
- Designed in the Netherlands
AI impression · the real product follows after the test



Air Support
Two inflatable supports that lift your boat cover in the middle, so rainwater runs off to the sides. For open boats of approx. 5 to 7.5 metres that spend the winter outdoors.
Expected in spring 2027, only if the test is good.
You pay nothing now. Once it is on sale, you can order it here.
- Winter test first
A full winter on real boats - Free waiting list
No payment, no obligation - Personal advice
Send a photo of your cockpit
- In the set2 supports · hand pump · storage bag · repair kit
- ShippingNetherlands and Belgium (more countries to follow)
- Right to cancel14 days
Place, inflate, cover.
Place
Put one support in the middle of the cockpit and one further forward. Secure them with the D-rings on the base.
Inflate
With the included hand pump. Add or let out air to match the height to your boat.
Cover on
Fasten your cover as usual. The middle is now higher, so water runs off to the sides.
What is fixed and what we are still testing.
We only promise what we have tested. We will update this table after the winter test.
| Item | Current state | Status |
|---|---|---|
| Size per support | approx. 80 × 45 × 45 cm, inflated | Confirmed |
| Air chambers | Two separate chambers per support | Promised by the factory, still to test |
| Valves | On the side, nothing on top | Promised by the factory, still to test |
| Base | Flat, with four D-rings | Being tested |
| Material | Outdoor-grade PVC | Being tested |
| Frost and UV | Being tested this winter | Not known yet |
| Weight | To follow after the sample | Not known yet |
Will it suit your boat?
5–7.5 m
Open boat or tender
Measured along the length of your cover.
Seat or floor
Somewhere to stand on
On a cross seat, or on a base on the floor.
Tight
A cover over the boat
Well secured, so the support stays in place underneath.
Outdoors
Your boat winters outdoors
In the water or ashore, not in a shed.
Frequently asked questions
Do I have to pay anything now?
No. The waiting list is free. You only pay once it is on sale and you want it.
When will it be available?
Expected in spring 2027, and only if the winter test is good.
How much will it cost?
We will announce the price after the test. The waiting list hears first.
Which set suits my boat?
We are looking at three versions. Duo: two supports for boats up to approx. 6.5 metres, on a seat. Trio: a third support for longer boats. Floor set: with bases, for boats where the support has to stand on the floor. Which ones we make depends on the test. Tell us your preference when you join the waiting list, or send a photo of your cockpit.
Won't it go flat?
Each support gets two separate air chambers. If one leaks, the other still holds. A repair kit is included. How long it stays properly inflated is something we are measuring this winter.
Can I get a care product for my cover with it?
We are looking into it: a set with cover cleaner and proofing spray. We only offer a product whose manufacturer confirms in writing that it is PFAS-free.
Can I send it back?
Yes, within 14 days of receipt, without giving a reason.