TECHNI MOBILI CHAIR WARRANTY 2-YEAR WARRANTY 1. RTA Products, LLC has warranted the Techni Mobili office chairs to the original purchaser who acquired a new product from RTA Products or its authorized resellers of the product against defects in material or workmanship. 2. This warranty is expressly limited to the repair or replacement (at its option) of defective chair components or materials that fails under normal use as a result of a defect in materials or workmanship.