Check the listing for details. Multi-Purpose Feet for Edsal Shelves. Condition: New. Listed at 19.95 USD. Floor protection for Edsal shelving units. Edsal shelving systems are sold at Home Depot, Lowes and likely other places as well. At Lowe's they use the product name "Muscle Rack." We designed these 'feet' to meet our need of protecting a plastic shed floor - then 3D printed them. Along the way, we also discovered that the 'feet' help the process of assembling Edsal shelves by helping the vertical shelf legs stand upright by themselves as the horizontal shelf braces are installed. As of Feb 2020, more than 100 sets have been sold (we have several selling channels) - it's nice to see that this design helps others too. This purchase includes 4 feet & mounting screws - 1 complete set. Several colors are available - because that's one of the benefits of 3D printing. SPECIAL OFFER: Buy 2 sets and we will upgrade shipping to USPS Priority We also now have multi-purpose shelf feet for Edsal's industrial shelves as well, the shelving units labeled HDS or HCU that are sold by globalindustrial, grainger, etc. In a separate eBay offering.