Yes, there are several in the RV market. My Wildcat had wired remote for inflate and deflate. Plus quick release. Rockwood has a large round knob on the built-in air pump that turns right to inflate, left to deflate. Plus quick release.
Maybe look it over for any identifying info and search that on the web. Will probably find a downloadable instruction sheet. If yours is same as mine I will send you a copy of my instructions. Maybe post a picture of your sofa.
2013 Rockwood 8282WS
Reese Revolution Pin, Reese 16K
2008 Tundra Limited Double Cab 5.7L
Air Lift 5000 w/Wireless Air