I was skeptical about this little pump getting the job done. I bought it for pumping up a twin size mattress and a single mattress for camping. As it turned out, it easily pumped up both mattresses (3 minutes total) and deflated them by reversing the pump.Hint: It uses D-cell batteries. I used AA batteries with D expanders and it worked for the needs described above.If this holds up, I have no complaints.
Rating:
[5 of 5 Stars!]