Schwinn 5 in 1 Floor Pump With Gauge Integrated dual head that can pump both Schrader and Presta valves, an air needle to pump up sport balls, and an inflation cone for pool floats The integrated gauge with extra large easy to read numbers with out crouching over the pump; goes up to 140 PSI (high pressure road bike tires) The wide plastic base makes the pump stable and easy to use. And ergonomic molded handle grips mean you have a sure grip that can power through any pump There is holster that holds the other adapters so they are at the ready when you need them Sturdy, compact and effective. The pump is 25" high, no special attachment needed to pump a Presta valve