The Arm for Screens Other Arms Cannot Hold
Thinking Works built the 2:22 Curve for large and curved displays: a heavy-duty gas spring arm rated for 2 to 27 kg flat or 2 to 22 kg curved per arm, on screens from 24 to 57 inches, straight or curved.
It tilts 60 degrees up and 20 down, swivels 90 degrees each way and rotates the screen through 180 degrees each way, with 545 mm of full arm extension.
Single or Dual, Black or White
The single arm (CU-MA-1100) carries one large screen; the dual (CU-MA-1200) carries two, each within the same per-arm rating.
Both come in two finishes: 085, black arm, base and VESA plate with black trim, or 075, white arm, base and VESA plate with white trim. Cable management is built in, and the desk clamp suits worktops 10 to 45 mm thick.
The Details
Five Things That Make It a 2:22 Curve
The three-pattern VESA head, the gas spring, the movement, the cable management and the desk clamp.

The Three-Pattern VESA Head
The quick-release plate takes 75 × 75, 100 × 100 or 200 × 200 mm patterns.

A Gas Spring for Heavy Screens
Rated for 2 to 27 kg flat or 2 to 22 kg curved per arm, so the screen moves with one hand and holds its position.

Tilt, Swivel, Rotate
Tilt +60° / −20°, swivel ±90°, screen rotation ±180°, with 545 mm of full arm extension.

Cable Management
Cable management is built into the arm, so cables follow it rather than hang behind the desk.

Black or White
Finish 085 black with black trim, or 075 white with white trim, through the arm, base and VESA plate.
The Numbers
- Screen Size
- 24–57 inch
- Flat Screens
- 2–27 kg per arm
- Curved Screens
- 2–22 kg per arm
- VESA
- 75 / 100 / 200 mm
- Extension
- 545 mm
- Worktop
- 10–45 mm
Figures from Thinking Works' current 2:22 Curve price list and specification sheet, and the photography is Thinking Works' own. Weigh your screen without its stand.
This Model
This listing is the Thinking Works 2:22 Curve in single (CU-MA-1100) or dual (CU-MA-1200) configuration, in black (085) or white (075), desk clamp included. Choose the configuration and finish above.
A 17 to 32-inch screen under 9 kg doesn't need it: the Glider or the Vader are lighter, cheaper arms.
Why We Stock It
Thinking Works is an Australian furniture company, founded in Sydney in 1984 and based in Moorebank. We stock the 2:22 Curve because it fills the gap above ordinary arms: Thinking Works rates it for screens to 57 inches and 27 kg flat per arm, and publishes the figures.
Call 02 9640 0642 with your screen model and weight and we will confirm the fit before you order.
Features & Specifications
Key Features
Downloads
Thinking Works — 2:22 CurveLink →Chair Dinkum — warrantyLink →Dimensions
All figures are from Thinking Works' current 2:22 Curve price list and specification sheet. Weigh your screen without its stand, using the maker's specification sheet. Warranty terms are on our warranty page.
Frequently Asked Questions
If the screen is 24 to 57 inches, weighs no more than 27 kg flat or 22 kg curved without its stand, and has 75, 100 or 200 mm VESA holes, it is within Thinking Works' rating. Check the weight on the screen maker's specification sheet.
2 kg per arm, flat or curved.
The single (CU-MA-1100) carries one screen. The dual (CU-MA-1200) carries two, each within the same per-arm rating. Tell us your two screens on 02 9640 0642 if you want us to check the set-up.
The desk clamp suits worktops 10 to 45 mm thick and needs a clear back edge. If your top is thicker, or a beam or modesty panel is in the way, call 02 9640 0642 before you order.
7 years. Thinking Works' supplier specification for the 2:22 Curve states a 7-year warranty, and claims are handled by Chair Dinkum in Sydney on 02 9640 0642. Full terms are on our warranty page. Your rights under the Australian Consumer Law for faulty or damaged goods are separate and are not limited by it.

