Vacuum That Works For Frieze Carpet Best Vacuum For Frieze Carpet?

Best vacuum for frieze carpet? - vacuum that works for frieze carpet

I think a gap in my new carpet. The son is high, and some gaps are too difficult to push. I tried the Oreck is terrible for carpet up and also tried the Hoover Wind Tunnel, which is good, but it is still difficult to go as high carpet. Has anyone suggestions for a frieze Running on Empty / Shag Carpet .......... Thanks in advance,,,,