Home / Furniture / Technician Stools / Extension for Stool Lift $34.95 Extension Extension for Stool Lift quantity Add to cart SKU: 413364R Category: Technician Stools Description Additional information Description Increase stool height with this simple height extender. Height Extender: 23.75 inches to 28 inches (58cm to 71cm) Additional information Weight 3 lbs Related products Protective Cover for Contoured Stools $32.99 Add to cart Deluxe Contoured Air-Lift Stool with Backrest $336.00 Select options Deluxe Comfort Stool with Backrest $342.00 Select options Round Air-Lift Stool $142.00 Select options