Pre-owned Allsteel Clarity Task. Allsteel x BMW Design the Allsteel Clarity Task Chair has a sleek alure, designed in collaboration with BMW Group Desgnworks. Green seamless mesh profile, with an aesthetic inject that fits any workspace. Titanium colored Aluminum base with a metallic finish. Functions: Pneumatic Height Adjustable Seat. Dimensions: 25" W x 26" D x 32 1/2" - 37 1/2" H.