Treston IAC LLC warrants all products to be free from defects in design, material, and workmanship under normal use:
| Product Type | Warranty Period |
| All standard products (except as noted) | 10 years |
| Plastic bins, operating components, functional mechanisms, high-wear parts such as chair pneumatic cylinders and casters | 5 years |
| Work surfaces, electric components, saddle chairs, lights, and normal wear and tear items such as casters, slides, and roll profiles, trading products and components, as well as custom-made articles. Wood or wood/metal framed products | 2 years |
| Textiles, covering materials, foam, finishes, exposed wood, fabrics, laminates, electrical components, and bench height adjustment cylinders and components | 1 year |
Warranty applies to products used under normal, single-shift conditions unless otherwise noted. Warranty excludes misuse, unauthorized repairs, transit damage, and modifications. Replacement or repair is at Treston IAC LLC’s discretion; freight costs for returns are borne by the purchaser. No other express or implied warranties are made.