I built a movable base for my on the deck wood meat smoker with this kit and it worked out very well at first but I am now revising my review after some minimal use.  The lift feature failed after a very short period of use.  The lift starts to sag because there is too much slop in the tolerances and then the wood hits the base and you are stopped.  The caster on the lift end rusts and pits quickly.  The lift arm does not work well - if at all and requires constant adjustment.  The metal tolerances are way off and wear quckly.  In the end - I threw it all in the trash where it belongs.  I do not recommend this base.