Chief
Chief Professional AV Solutions Medium THINSTALL Dual Swing Arm Wall Mount
Best full-motion mount for sleek, flexible medium-sized TV setups.
Enhance your viewing setup with the Chief TS218SU THINSTALL Dual Swing Arm Wall Mount. Designed for TVs between 26 and 55 inches, this mount offers an ultra-low profile, extending only 1.5 inches from the wall for a sleek, modern aesthetic. Its dual swing arms provide an 18-inch extension, enabling flexible positioning and optimal viewing angles. Enjoy effortless adjustments with Centris™ low-profile tilt and integrated cable management for a clean installation. This mount ensures precise screen alignment with post-installation height adjustment, making it a versatile solution for any space.
$260.80
Owner Satisfaction
4.8
/ 5
Category Rank
2
/ 1986
#2 in TV & Monitor Mounts
Price vs Category Average
+2%
Above average
Weight Capacity
75
/ lbs
Who it's for
- Installers prioritizing efficient setup and future maintenance
- Minimalists seeking a clean, flush-to-wall aesthetic
- Viewers needing flexible screen positioning in large rooms
Who should skip it
- Owners of older, heavy displays or oversized commercial screens
- Budget-conscious shoppers looking for basic mounting solutions
- Solo installers lacking assistance for heavy hardware
Performance breakdown
Profile Depth
Ultra-slim design keeps your display nearly flush against the wall.
Range of Motion
Dual swing arms provide impressive reach and versatile viewing angles.
Installation Precision
Post-installation height adjustments ensure your screen is perfectly level every time.
Cable Management
Integrated channels keep messy cords hidden for a polished, clean look.
Adjustment Effort
Centris technology makes tilting your screen feel smooth and completely effortless.
Structural Integrity
Robust build quality supports mid-sized displays with reliable, heavy-duty confidence.
Key Specs
Weight Capacity
75 lbs
Maximum Extension
18 inches
Minimum Depth
1.5 inches
Compatible Screen Sizes
26 - 55 inches
Mount Type
Wall Mount
Tilt Angle
+0, -12 degrees
VESA Standards
100x100mm to 400x400mm
Certifications
UL Listed
Features
- Dual swing arms for extended reach
- Ultra-low profile design
- Flexible viewing angles
- Effortless fingertip tilt adjustment
- Integrated cable management
- Post-installation height adjustment
- Sleek and clean aesthetic
- Full-motion flexibility
What customers say
This mount is highly regarded for its professional quality and sleek design. Users consistently praise its superior build and ultra thin profile, allowing large screens to sit remarkably close to the wall. The dual swing arms provide fluid, stable articulation, even with heavier displays, ensuring long term reliability without sag. Installer friendly features streamline setup for a clean finish. While priced higher, the consensus is that the investment is justified by the mount's durability, flexibility, and the flawless premium appearance it delivers for demanding installations.
Know before you buy
The TS218SU is designed for TVs between 26 and 55 inches that weigh up to 75 pounds. Please ensure your TV's VESA mounting pattern falls between 100x100mm and 400x400mm to ensure compatibility.
When fully retracted, the mount sits just 1.5 inches from the wall for a low-profile look. When fully extended, it reaches up to 18 inches, providing significant flexibility for viewing from different angles.
No, this model is designed for single-stud installation. This makes it a versatile choice for smaller wall spaces or specific mounting locations where a double-stud setup isn't feasible.
Yes, the mount features Centris™ fingertip tilt technology, which allows you to adjust the screen angle between 0 and -12 degrees with minimal effort.
Yes, the mount includes post-installation height adjustment. This allows you to fine-tune the screen's alignment to ensure it is perfectly level even after the bracket is secured to the wall.
The mount features built-in channels designed to route your power and HDMI cables along the swing arms. This keeps your cords organized and hidden from view, maintaining a clean, clutter-free aesthetic.
Still have a question?
Ask Hayley anything about this product before you decide.