Woot offers Little Giant Ladders Revolution M22 22-foot Multi-Position Aluminum Ladder with Ratchet Leg Levelers, Type 1A, 300 lbs weight rating (12022-801) for $276.99 (orig. $564.99). Free shipping for Prime Members.

Product Description:
The Revolution is designed to be the safest ladder on the planet. Since it's adjustable, the Revolution can be used safely on stairs, ramps, curbs, docks or other uneven surfaces. The Revolution is made using LiteWave™ aluminum technology, the very same material used in aerospace construction. So it's ultra-strong while remaining light and portable.
Discover the new revolution in ladder technology: For over 40 years the original Little Giant Ladder has set the standard for articulating ladders. Today there's a new revolution in lightweight ladder technology— the Revolution from Little Giant!
Now with Dual Built-In Ratchet Levelers!
Now you can work safely, even on uneven terrain, thanks to the all-new optional Little Giant Ratchet Levelers. The Dual Ratchet Levelers are installed at the factory and offers hands-free options to provide up to 8.5 inches of leveling adjustment on each leg. Simply push the levelers with your toe for a simple, stable setup.

•  Work safely on uneven terrain
•  Hands-free adjustments
•  Nearly 8.5 inches of leveling adjustment per leg
•  Adds only 3-lbs per leg to the total ladder weight

LiteWave Technology & Light Weight Aluminum Construction: For starters, the Revolution is lighter'20% lighter than most competing articulating ladders on the market. We did this without sacrificing any strength thanks to the Revolution's military-grade, lightweight aluminum construction. Work with the convenience of a 250 lb. rated ladder, yet still feel safe with the strength of a 300 lb. rated ladder.
Redesigned Quad-Lock Hinge: Adding even more stability to our safest ladder wasn't easy. But the revolutionary Quad-Lock™ hinge system does just that. The Quad-Lock™ hinge locks into place with 4 pins instead of 2 for increased stability and overall safety.
Rock Locks: The Revolution features a redesigned Rock Lock™ system that makes adjusting your ladder quick and easy. Simply push the lock to release, adjust the ladder, then tap to lock. It's simple, fast and safe.
Trestle Brackets: Two trestle brackets ($39.99 value) are included with your purchase and converts your Little Giant into secure scaffolding trestles. Makes a great companion to the Little Giant Ladder plank accessory.
Little Giant Ladder Configurations

• A-Frame Ladder:  With a simple click of the patented hinge, the Little Giant can be used as a traditional A-Frame ladder.
• Staircase Ladder:  Because it's adjustable in one-foot increments, the Little Giant allows one side of the ladder to be extended allowing safe use on uneven surfaces like staircases, curbs or docks.
• 90° Ladder:  Traditional ladders make working close to walls nearly impossible. With the Little Giant, one adjustment allows you to safely work against any vertical surface.
• Extension Ladder:  For large projects the Little Giant easily converts to a stable extension ladder allowing you to reach rooftops, tree limbs and more with ease.
• Scaffolding:  Since the Little Giant pulls apart to form two scaffold trestles, you just add the optional work plank (sold separately) and trestle brackets (included with purchase) to form a convenient scaffolding system.