The Global Alero chair offers a choice of multi-tilter or knee-tilter mechanisms. This ergonomic chair's unique lumbar support can adjust in both depth and height, giving users a truly individualized back contour. The Alero's seat height and depth is also adjustable.
| High back | Medium back | |
| Overall dimensions | 25" W 24.5" D 48.5" H |
25" W 24.5" D 40" H |
| Seat dimensions | 19.5" W 18" - 19.5" D 16" - 21" H |
19.5" W 18" - 19.5" D 16" - 20" H |
| Back dimensions | 18" W 29.5" H |
18" W 22.5" H |
| Weight | 48 lbs | 44 lbs |
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This option allows you to select the Alero's quick ship configuration, which ships in two to three days, rather than the normal lead time of 1-2 weeks. This configuration features:
This chair comes in both medium back and high back options. The high back has an adjustable headrest.

There are two mechanism options:
Knee-Tilter
Multi-Tilter
The chair base is available in either the standard black finish or a polished aluminum finish, shown below.

The chair arms come standard with height adjustment. They may also optionally include 2" of width adjustment to help users position their arms the correct distance from their body.
Grade 3. 100% polyester.

Grade 3. 100% polypropylene.

Grade 3. 68% olefin, 32% polyester.

Grade 4. 100% nylon. Teflon coating.

Grade 4. 70% Nylon, 30% recycled polyester. Teflon coated.

Grade 4. 100% Nylon.

Grade 7. 100% leather, 100% polyvinyl chloride

Grade 10. 100% leather.

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