We've got the Kamloops, which has fixed length legs. It's very sturdy - no wobble at all - and looks very good. The bamboo top is practical for food preparation, dining and general purposes and as there is no lip round the edge, easy to keep clean.
We did have a look at this but liked the Robens Wayfarer a little better as it folds up in a compact rectangle.The wayfarer is available in a few sizes.
It has individual leg adjustment for uneven ground and is solid once up.
May give you another option or possibly another headache choosing.