Alvin®
21" Diameter Black Ring
SKU #:CK49
SRP: $45.00 ea
Item Info
Item Specs
Documentation
These convenient height extension kits convert Alvin office-height chairs into drafting-height models. Each kit includes a strong cylindrical steel shaft with tapered end that locks into the chair base. read more...
SKU Size Description SRP
CK49 21" 21" Diameter Black Ring $45.00
CK55 Teardrop Style Black $44.00
CK59 21" Diameter Black Ring $46.99
CK38 18" 18" Diameter Chrome Ring $40.99