"A bit complicated to put together but worked as described first time. The tines gig in a little deeper to aerate the lawn when a weight of sand or fertiliser is added on top. Very handy to do 2 jobs at once and the results in the lawn are obvious. Would not be great if the ground is really wet nor too dry, and needs a bit of concentration in operation to make sure covering all of the lawn whilst not going over parts more than once. Definitely recommend for those who already possess a Mountfield ride-on or similar - with a suitable towbar of course!"