Little Giant Alta-One 15-ft Aluminum Ladder

Included Warranty: Limited Lifetime
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Today: $197.99
At other retailer: $230.33 Save $32.34 (14%)
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ITEM# 13821516
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    Little Giant Alta-One 15-ft Aluminum Ladder
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    ITEM#: 13821516

    The Little Giant Alta-One 15-foot ladder is extremely light and ultra strong. This ladder features hinge locks and telescoping sides let you safely use it as an adjustable extension ladder, A-frame, staircase ladder, and as trestle-and-plank scaffolding system. This durably constructed aluminum ladder is engineered to assist in essential products for years to come. Because of the telescoping slides featured on this unit, the ladder is easy to store without taking up too much space. Boasting a generous weight capacity of 250 pounds, this ladder is perfect for any project.

    • Type: Step ladder
    • Material: Aluminum
    • Number steps: Four (4) in storage position
    • Weight capacity: 250 pounds
    • Color: Aluminum
    • Finish: Aluminum
    • Dimensions: 55.25 inches high x 23.25 inches wide x 8 inches deep
    • Ultra-light and ultra-strong
    • Hinge locks and telescoping side adjustable extension ladder
    • Rubberized feet
    • Wide-flared legs
    • 24 unique configurations


    Material Aluminum
    Dimensions See description
    Warranty Limited Lifetime
    Materials Alumunim
    Model Number 14013-001

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Little giant ladder

      I like it very much, very controllable!

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    • A bit awkward...

      Purchased this for our office library storage space thinking this would be fairly easy to move around. It's a bit awkward to maneuver and not really that lightweight. It is sturdy and feels safe though!

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    • Love this ladder

      Does just what we needed. Very versatile ladder.

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    • very practical

      i love this ladder. its compact and multifunctional

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    • user

      Good for a big guy but too heavy for me.

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    • Great Ladder

      Great ladder. I'm tiny so I needed something I could handle on my own. Although it is heavy, easy to manuever.

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    • Great ladder

      This ladder is lighter and more durable than any other ladder I have ever had. I have been inspecting homes for 13 years and have used four ladders, but now I only need one. Easy to adjust height once you get the hang of it. Ladder is rated at 250lbs, so I would not recommend it for heavier users (I weight 165 lbs). Great price, great ladder and easy to tote around.

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    • Great ladder

      Ladder came in a very timely matter.Arrived in good condition.This product was easy to use and was just what I needed.Very satisfied.

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    • one little big ladder

      very well made and easy to open and close. It may be a bit heavy, but that's the well made return you get. The ladder is well designed and the work platform goes well with the ladder.That is a lot of "wells" but it deserves them.

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    • Great Ladder

      This is a great product. It is easy to move, easy to change, and very sturdy even on slightly uneven terrain. I have used this product both inside and outside and felt very safe. I would definitely recommend this product.

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    Questions & Answers

    Get your product questions answered right here.
    • Why did you choose this product?

      • Best price I already own a larger one

      • I needed a ladder and this one can serve several purposes.

      • To hang all the curtains I just ordered! I also read all the great reviews and am excited to get my Little Giant!!

      • rating

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    • what is the max height in the step ladder position

      • Hello rosarosado, the extension ranges from 9 to 15 feet. Thank you for shopping with us.

    • How much does this ladder weigh?

    • Will the wall standoff fit on this model? I mostly will use the ladder to get on my roof.

      • Thanks for your interest. We will research the answer to this question and post a response as soon as possible.

    • What is the shortest length of the ladder to the tallest? Also, we have very high ceilings but I also want to use it in smaller areas, can you change length to lenght?

      • The extension height is up to 15 feet, and it has 24 unique configurations.

      • That Ladder is minimum A-frame height of 4 foot, maximum A-frame height is 7 foot. In the extension it is a minimum of 8 foot and a maximum of 15 foot. Both in A-frame and extension the ladder adjusts from smallest to largest in 1 foot increments

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    Shopping Tips & Inspiration

    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


    This item cannot be shipped to Alaska or Hawaii. More details

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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    * For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.