Skirted base hides wheels for an improved aesthetic appearance, and bolt to bottom of Slim 5 Series rack systems. Skirted caster bases add 3-3/4" to overall rack height Each base comes with its wheels pre-installed. Commercial grade casters Heavy duty non-locking 3" swivel wheels UL Listed in the US and Canada
- Skirted base looks good and protects caster area
- Robust steel construction with black powder coat finish
- Includes 4 pre-installed non-locking commercial grade casters
