Bought mine second hand about 2 years ago and so useful. Do major tasks with bike on it and it's height adjustable and park my bike on in for the winter lay up.
Decided my days of working on my bike kneeling down were over and looked into a hydraulic ramp bench. Plenty of choice, but what a lot of money. Did my usual thing and searched on EBay and found a KD version, this has sturdy box section frame and plywood top and lift is via 2 ton trolley jack, second hand but never been used and a little rusty. So bid and won it for £93.00, these benches are still made in Falkirk in Scotland and retail for just shy of £400.00 so well pleased.