- Headrest for 511342
ProLine II chairs are warranted from the date of purchase against failure due to material and workmanship as follows:
• Lifetime on component parts including pneumatic cylinder, control mechanism, base and casters.
• 3 Years on upholstery fabric and foam against wear and deterioration.
• Leather is not warranted against routine scratching and scuffing, as leather is subject to minor blemishes in use.