Recommend me a trolley jack

[pistonheadforum]

Hi,

Looking to do a bit of wheel work and needing to lift up the estate (e class). Wheel needs to come off for a reasonable time and the car's jack looks frankly woefull.

Can anybody recommend a decent trolley jack, something sturdy but not going to cost the world? I had a look a the budget ones but wonder if that would be a false economy if ended up squashed under the motor...

Thanks,

[pistonheadforum]

Thanks all - very helpful.