this item be from the same company I buy my plate holder from . I be a lot more pleased with this rack than the plate tree -lrb- not that there be much wrong with the tree , it be just a little on the light side as far as the gauge of steel use . -rrb- this thing be build tough , and be large enough to accommodate plenty of dumbbell . I have a few different brand of dumbbell , and have no problem with they fitting this rack . like the plate tree , assembly for this be really easy . there be more piece for this than the plate tree , so it take a little longer , but it be still basic . Everything go together with large nut and bolt . the rubber foot both protect the surface of the floor , and prevent the rack from move around . this item , combine with the plate tree , really sharpen up the look of my home gym . everything be nice and neat and have its place . bottom line be I be pleased with this item , and would recommend it . oh yes , it be also ship in a timely manner .