This 3 tier rack from Fray Fitness is an excellent space saver for your dumbbells. Composed of a nice sturdy frame with a powder coat finish. Very easy assembly and price point on this make it a must have for your dumbbell organization. It will fit your set from 5-70.
**Many people buy 2 of these for their 5-100 set. 2 of these racks together will fit 5-100 at the mid point of the second row of the second rack, leaving an additional row and a half of extra space.