Bostrom seat issues

Hi Friends. Has anyone purchased a Bostrom wide ride serta ll recently. I have the one with the seat and back cushions that have the side bolsters. Mine air up then deflate immediately. Anyone out there experiencing that same problem? Ive changed the toggle switch to no avail and have sprayed soapy water to find a leak, also to no avail. I don’t hear anything leaking air and I really don’t want to take it apart if I don’t have to. Any ideas would be appreciated. Thanks