The Bosch Rotak 37 is a mains electric 1400w 4 wheel lawn mower with 37cm cutting width, 40 litre rear plastic grass collection box and Bosch Ergoflex design incorporating ergonomically shaped and adjustable handles for a more comfortable working position when mowing and reduced muscle strain on your arms.The Bosch Rotak 37 ErgoFlex also features a rear roller for that added striped effect on the lawn.SpecificationsType 4 wheel rotary with rear roller between wheels.Motor 1400w electricCutting heights 20 70mmCutting Width 37cmCutting Blade Metal rotaryGrass Box Plastic 40 litre capacityBosch close cut grass combsErgo grip multi function handles for comfortable and effortless control15m mains cableApprox 10.7kg in weightManufacturer's 2 year warranty