Window Valet Hardware features a continuous loop cord and clutch mechanism which makes lifting  larger shades easier. Also called Omni Rise.

Required for larger size shades. Light filtering - widths greater than 84 inches and Matinee widths greater than 60 or longer than 84 inches.
Minimum size: 22" wide for Valet
 

Additional Cost: $30 per shade.
Not available in combination with Duofold or Chordless option.

A refundable, fully-operational window shade model with valet is available to see how it works first hand.

Note:  Larger headrail requires more clearance. See chart.