It comes with a floating head that automatically adjusts to different types of carpet

CUT OR MAT LENGTH MAXIMUM            12

It's no installation required and easy to set up

and the Coleen desk does just that - literally

easy to clean and built to last

Stainless Steel Female Double Swivel Ring - M20 (x2.5) It comes with a floatingStainless Steel Female Double Swivel Ring M20 (x2. 5) Model #: WBB1638162 MPN #: SS. FE. DSR M20 Codipro Stainless Steel Female Double Swivel Ring Safety factor 5 Steel with high resistance, class > 8 This ring can be used in humid, corrosive, chemical, maritime environment Double articulation allows it to line up perfectly with the sling Easy to screw and very ergonomic Allows the use of the existing fixation point (axis or overlaying threaded rod)