It is stable as other brands, grips my projects tightly while doing some DIY. I am going to purchase a second unit as I can connect 2 pieces together.
I was really reluctant to buy because everything that is made of plastics is brittle or easily damaged as I believe. Buy these workbenches are solid. Will buy another one next time for sure.
They're relatively light and portable. I'm an extreme amateur woodworker and these can be used as saw horses in addition to holding the material with the clamps and bench dogs.
Its incredibly sturdy to my surprise. Set it up and it didn't move.
I regret not purchasing two.