Limited Lifetime Warranty. Your Medline brand product is warranted to be free of defects in mterial and workmanship for a lifetime for the original consumer. This device was built to precise standards and carefully inspected prior to shipment. ThisLifetime Limited Warranty is an expression of our confidence in the material and workmanship of our products and assures years of convenient, dependable service. In the event of a defect covered by this warranty, we will, at our option, repair or replace the device. This warranty does not cover device failure due to owner misuse, negligence, or normal wear and tear. The warranty does not extend to non-durable components such as rubber accessories, brakes and grips, which are subject to normal wear and replacement.