Adaptor for Foam Camping Mattress

Perfect

Recently bought and with the pump I have both fit together perfect and does the job perfect

But why

Got the new flextail V3 and love it. Comes with so many adaptors apart from this one. So I spent £12 on a piece of plastic so I could use the air pump with my SIM. This adaptor needs to be included with the rest of the kit

Works great for my air mattress