Woot! has Smart Design Metal Pull-Out Cabinet Shelves on sale as listed below. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter StrongWeather642 for finding this deal.

Available Options:

Product Description (Large, 18″ x 18″):

• Free up your space: Our pull-out kitchen cabinet organizer is the perfect solution for keeping your under-the-sink, pantry, or other cabinet items out of the way, yet accessible.
• Sturdy storage solutions: This under-cabinet organizer features a smooth roll-out rail system on ball bearings; our sliding cabinet organizer pull-out shelves extend fully from 18 in. to 35 in.; dimensions: 18 x 18 x 3.15 in. (L x W x H)
• Easy assembly: These cabinet pull-out shelves stay sturdy with just a few screws (included); simply place each screw in the spot indicated on the template provided and start saving space in your cabinets.
• Versatile organization: Our pull-out shelf will optimize and save space no matter the room; use this slide out cabinet organizer for home improvement in the kitchen, office, or even garage organization.