The combi 50 sq b self propelled 4 in 1 petrol mower from stiga takes the effort out of mowing your lawn. With a large cutting width of 48cm, it's recommended for lawns of approximately 50 x 50m.the 4 in 1 mowing technology allows for the optional rear discharge, side discharge, mulching or collection of grass cuttings. discharging the cuttings from the rear means you wont have to empty the grass box. This function is useful for informal, longer growth areas where collection isn't necessary.discharging your cuttings to the side of the mower deposits it in to neat lines as you mow.mulching the clippings cuts them into fine pieces which are then blown back on to the lawn where they virtually disappear. This process gives your lawn extra nutrients and moisture which promotes healthy regrowth and reduces growth of weeds.  collecting the grass cuttings into the spacious 70 litre plastic and fabric collector is ideal for more formal lawns as the cuttings are disposed of and not left on the lawn. with 5 adjustable cutting height positions ranging through 25 65mm to give you the best cut on your lawn. For the best cut and finish, start on the highest cutting height and work your way down. The combi 50 sq b uses a reliable and powerful single speed briggs and stratton 550e series readystart engine. The readystart feature means the mower doesn't require priming before you start it. The single speed power drive has a dynamic speed control transmission that provides smooth traction engagement. specificationsmodel combi 50 sqbtype 4 wheelblade type rotaryengine briggs stratton 550e displacement 140ccnet power output 2.12kw 2900rpmdrive self propelled single speed, rear wheel drive with dynamic speed controlwidth of cut 48cm 19 inchcutting heights 25 65mm with 5 positionscutting height adjustment single pointcombi facility 4 in 1starter recoil manualanti vibration yesgrass collector 70 litre plastic and fabricdeck material steelhandles height adjustable and foldingwheels 180mm front and 240mm rearwheel bearings yesmulch kit included yeswash link yes0.6l bottle of engine oil includedweight 32kgwarranty 5 years domestic terms and conditions apply including annual service