It's a Sealey RJAS2500 and does what I want I want it for, gets under the front of the Merc no problem and will lift both front wheels at once. It's also big enough to lift a large 4x4 with no issues.
I got mine from the bay, but they're available all over the place.
Costco used to sell a 3T Arcan XL jack which is long and low. Goes underneath a CL that sits on its belly with fully drained ABC suspension. If you can find one, get one. Had mine for a few years, didn't see anything similar that you could buy for £70. Serviced mine recently as one of the plungers got stuck. Took apart, cleaned it and filled with fresh hydraulic oil. It's as good as new.
Costco used to sell a 3T Arcan XL jack which is long and low. Goes underneath a CL that sits on its belly with fully drained ABC suspension. If you can find one, get one. Had mine for a few years, didn't see anything similar that you could buy for £70. Serviced mine recently as one of the plungers got stuck. Took apart, cleaned it and filled with fresh hydraulic oil. It's as good as new.