| ▪ Bases | |
| ▪ Casters | |
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Base 280 |
Base 310 Drafting Stool |
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Base 310 |
Base 350 |
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Base 400 SPY |
Black powder coated metal Base |
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| Polished aluminum Base | Silver powder coated metal Base |
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| Chair Casters | |
| 1" Glider | 2" Carpet caster |
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| 2" Soft wheel for hard surfaces | 2" Compression release caster |
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| 2" Presser braking caster | 3" Multipurpose caster |
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