The mountfield princess 38 is a mains electric four wheel mower complete with rear roller. The rear roller between the wheels gives that desirable striped effect when used on the lower cutting heights.the princess 38 has a powerful 1600w motor, 38cm cutting width and 40 litre grass collector. The added 3 in 1 feature means it can collect the grass clippings in the collector, rear discharge the grass clippings with the rear grass deflector or mulch the grass clippings using the mulching plug supplied with the mower.the rear grass flap also has a vision window so you can see when the collector is full.specificationsmotor 1600w electrictype 4 wheel rear rollerdrive hand propelled pushcutting width 38cmchassis material polypropyleneheight of cut 25 75mm 6 positionsheight of cut adjustment single levergrass collector capacity 40 litres plasticwheels rubber tyred front 150mm, rear 250mm rear rollermains cable length 15msafety features motor brakemulching yesweight 13kgwarranty 1 year