Lifetime 15' x 8' Dual-Entry Outdoor Storage Shed 

by Lifetime | Item  #: 503840 | Model #:  60079ASM |
Lifetime 15' x 8' Dual-Entry Outdoor Storage Shed
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Site prep and foundation are required but not included.

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  • $ 2,399 00
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This smart shed delivers tall, wide-opening doors on two sides—ensuring easy-to-use roomy storage and a flawless fit even in irregularly shaped yards.

About this item

  • ​2 tall 6'4" door openings, one at center and one at front
  • Double-layer, high-density paneling with the added benefit of steel-reinforced construction
  • High-quality UV-protected resin won't crack, chip or peel and never needs painting
  • Attractive wood-grain molding, a simulated shingled roof and natural color scheme
  • Site prep and foundation are required but not included: see details below


The 15' x 8' Lifetime Dual-Entry Outdoor Storage shed features a low-maintenance, steel-reinforced design that complements your yard and is built to last. Lifetime Products’ line of outdoor storage sheds combine quality and beautiful designs, offering a safe space for your yard equipment or extra belongings. The double-layer wall structure and steel frame means Lifetime sheds have the strength to withstand the force of nature, while looking great in your yard.


Easy Access to What You Need This roomy shed allows you to keep all your tools and equipment conveniently located in one centralized spot. Two points of entry provide easy access to just what you need—no more climbing over things to reach what's stored in back.


Built Tough Heavy-duty steel trusses provide additional roof strength, while two skylights allow plenty of light to filter in.


Please check your local HOA, zoning laws and site dimensions for shed use and installation requirements. Site prep and foundation are required but not included. See link below for more details.  


  • Heavy-duty construction
  • Double-layer high-density wall panels with the added benefit of steel-reinforced construction
  • High-arched, steel-reinforced doors with full-length galvanized steel hinge pins
  • Heavy-duty steel trusses provide additional roof strength
  • High-grade metal screws ensure secure-fastened assembly
  • High-pitched roof allows for quick drainage of rain and snow
  • Lockable doors with internal latching mechanism
  • Shatterproof window opens halfway for increased ventilation
  • Weather-sealed seams help keep out rain water
  • Wood-grain molding, a simulated shingled roof and natural color scheme
  • Complementary addition to yards or gardens
  • Made with high-density polyethylene, a plastic resistant to damage, for less maintenance time
  • Lifetime sheds never have damage due to termites
  • Screened vents allow for airflow while keeping out rodents
  • UV protected so colors won't fade
  • Includes 2 large skylights for additional lighting
  •  2 sets of decorative shutters
  • 90" × 9" shelf
  • 4 corner shelves add extra storage space
  • 2 peg strips with hooks to hold tools
  • Additional shelves and pegs sold separately, item #'s 689245, 689266, 689280 and 889072

For additional questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1.800.225.3865.

View Important Information for Shed Installation. (PDF)

View Shed Assembly Information. (PDF)

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* November 18-29, 2016. Sam's Club MasterCard cardholders will earn 3% cash back rewards for online purchases instead of 1%. Purchases must be made on between November 18th and November 29th, 2016 and post to the cardholder's account by December 2nd, 2016 to be eligible for 3% cash back rewards. Subject to credit approval.

** Additional fees added in the state of California per the California Electronic Waste Recycling Act. Diagonal screen sizes may vary .5 inch or less in class size.

Sam's Club® Advertised Merchandise Policy -It is our firm intention to have every advertised item in stock. Occasionally, however, an advertised item may not be available for purchase due to unforeseen difficulties. We reserve the right to limit quantities to normal retail purchases or one·per·member or household, and to exclude resellers. We have done our best to ensure all information in this piece is accurate and up·to·date. Errors and omissions occasionally occur and are subject to correction. Pricing and item availability may vary by location and in Alaska, Hawaii, Oklahoma, Puerto Rico, Wisconsin and on No rain checks. Items and pricing are valid November 27 through December 2, 2016. Online pricing begins at 12:01 am EST on November 27, 2016.

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Assembled Country


Assembled Size

Exterior Dimensions: 92.75" W x 175.5" L x 96" H 

Roof Dimensions: 96" W x 180" L 

Interior Dimensions: 90" W x 174" L x 70" to 94" H

Component Country




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Shipping is not available to AK,HI, or Puerto Rico.

Warranty Information

10-Year Limited Warranty

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