This Scott's 20 Classic Push Reel Mower features dual wheel tracking with 10 easy roll ball bearing composite wheels in the front with radial treads and 6 tracking wheels in the back, which eliminates drag and enhances maneuverability. Quick snap height adjusters make for easy height adjustment from 1 to 3 while on the go. Heat treated blades stay sharper longer and make a quality cut every time producing a manicured looking lawn. No tool assembly. 1"-3" height rangeHand reel lawn mower has quick-snap height adjustersDual wheel trackingLoop style handle with foam-cushioned gripLow maintenance operation