Wilkhahn Aline is an ergonomic design that keeps both body and soul fit with its contemporary style. Aline is a modern piece that is designed not to be dominant and have a high level of comfort but not to be over the top. Wilkhahn Aline is a great chair that is ideal for boardrooms but can be used across of all office environments. Choosing Refurbished Chairs: We love bringing these back to life with the material being fully steam cleaned. Parts remain: The base may show signs of wear and tear. This will show signs of scuffs and minor scratches. This will not affect the functionality of the chair.