Do you mean the things that just lift up one end - or side - of yer ride on?
It's probably no better than lifting the mower and kicking a log underneath it.
I thought they were cheaper than 50 quid, not that I have bought one. I was whinging about the
deck cutting into my hand when I lifted the mower to kick the log under it and omeone bought
me one of the ebay ligt things.
I eventually unwrapped it and decided the log is more convenient.
Sort of ,wheels supported on frames you park on ,which you then lift up via a thread on a swivel.im certainly not risking a back injury with the log method.