Forum™ Floor Support Large Dual Accessory for 55" to 75" Displays
Dual display extension for 55" to 75" displays, providing horizontal rail expansion and interface brackets
The Chief TFSA2L is a dual array accessory designed to expand the capabilities of the Forum Floor Support system for larger dual-display configurations. This component is required when mounting two displays side-by-side in a landscape orientation. It functions by extending the horizontal rail to accommodate wider VESA patterns required by larger screens. To support this wider footprint, the kit includes an additional set of interface brackets and extra wall brackets that attach to the ends of the rail to ensure structural stability. This specific SKU is engineered for a 55" to 75" display range. This accessory is not a standalone mount; it must be used in conjunction with an existing Forum Floor Support Mount and Frame. When correctly integrated, the system supports a total weight capacity of 200 lbs (90.7 kg) across the dual array. This TAA-compliant accessory is intended for floor-cart or wall applications where dual-monitor visibility is required.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Manual Height Adjustment | 20in |
| Overall Dimensions | 30" x 20" x 6" (762 x 508 x 152.4 mm) |
| Product Weight | 3 lbs (1.4 kg) |
| Shipping Dimensions | 30" x 18" x 10" (762 x 457.2 x 254mm) |
| Shipping Weight | 36 lbs (16.3 kg) |
| Typical Screen Size | 55-75in |
| Wall Stud Compatibility | No studs needed |
| Weight Capacity | 200 lbs (90.7 kg) |
All other specifications 20
| Width | 84.1 in (213.6 cm) |
| Accessory Type | Installation |
| Adjustability | FixedHeight Adjustable |
| Application | Floor-CartWall |
| Available Internationally | Yes |
| Column Color | Black |
| Dual Array | Yes |
| Federal Ops Country of Origin | US |
| Height Adjustable | Yes |
| Height Adjustment | 20in |
| Monitor Mounting | Yes |
| Mounting Hardware Included | Yes |
| Number of Displays | 2 |
| Orientation | Landscape |
| Product Configuration | Dual Display - Large (55"-75") |
| TAA Compliant | Yes |
| Tilt | No |
| UPC | 841872178875 |
| Certifications | TAA |
| Warranty | 10 year |
Resources
Questions about this part
What do I need to buy to use the TFSA2L?
The TFSA2L is an extension accessory and must be ordered along with a Forum Floor Support Mount and Frame to function.
Will this fit my 65-inch dual display setup?
Yes, this accessory is designed specifically for dual display configurations with screen sizes between 55" and 75".
What is included in the TFSA2L accessory kit?
This kit provides an extended horizontal rail, an extra set of interface brackets, and additional wall brackets for the rail ends.
Does this mount require wall studs?
This component is listed as requiring no studs for its application.
Which document should I use for submittals?
The Forum Floor Support Dual Large and XL Display Extension Installation Manual (PDF) provides detailed installation instructions for this part.