How to measure your lawn...
This is just a very rough guide. A long stride is about 1 metre. If you're short, stride out, if you're tall, an ordinary stride will suffice.
• If your lawn is 4 strides x 8 strides use the nearest guide i.e. 5x5m.
• Think how long you wish to spend mowing the lawn on each occasion.
• Consider about 40 minutes should be a maximum.
• The smaller the mower, the longer it will take to mow the lawn.
The longer it takes will result on more wear and tear on the mower and less time for you to enjoy your garden.
Browse these categories under "Choose a mower by cutting width"