18-Inch Wide Shelving Units

10 results
Honey-Can-Do 5-Tier Heavy-Duty Adjustable Shelving Unit with 800-lb Shelf Capacity, 18"W, Chrome (SHF-01441) image 1
Item: 23976306
Model: SHF-01441

5-Tier Heavy-Duty Adjustable Shelving Unit with 800-lb Shelf Capacity, Chrome.Holds up to 800 pounds per shelf.Heavy-duty steel construction.Shelf heights adjustable to fit your storage needs.Use as residential or commercial shelving unit

Price isĀ  $141.05
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Quantum Storage Systems Wire Shelving Add-On Kit, 74"H x 72"D x 18"W, Chrome (AD74-1872C) image 1
Item: 699409
Model: AD74-1872C

Increase the storage capacity in your closet or supply room with this shelving add-on kit. The shelves have a weight capacity up to 600-pounds, which makes them ideal for heavy tools, and the open design provides adequate ventilation. This Quantum Storage Systems wire shelving unit has a chrome finish for a professional appearance..These extra shelves provide expansion of storage capacity on a corresponding shelving unit and come complete with four shelves, two posts, and eight S-hooks.Chrome-finished wire construction provides adequate air flow and high visibility of stored goods from every side.Four non-adjustable shelves.Has a weight capacity of 600 lbs. per shelf evenly distributed.Overall dimensions: 74"H x 72"D x 18"W; each shelf dimensions: 18"W x 72"D.Units can be combined at a right angle, straight line, and back-to-back configuration.Allows for the use of optional accessories including dividers, ledges, and inlay mats.Create additional storage to your existing wire shelving with this Quantum Storage Systems wire shelving add-on kit.

Price isĀ  $419.99
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Household Essentials 6-Shelf Plastic Over-the-Door Storage Rack, 18", White (2154-1) image 1
Item: 24566323
Model: 2154-1

This Household Essentials over-the-door storage rack allows you to add an easy and accessible storage solution in nearly any room in your home. Use this rack on a pantry or kitchen door to organize spices, pantry items, small tools or appliances, aluminum foil, sandwich bags, and more. The rack is also great for use in the bathroom to store small appliances, toiletries, hand towels, or anything else you need to keep accessible; in the garage, the office, or a craft room to house essential supplies and tools; in a closet to organize small accessories or articles of clothing. These are just a few suggestions: there's truly no end to how you can use this versatile storage rack. Featuring durable plastic baskets and a lightweight metal frame, the rack comes with two attachable over-the-door hooks to accommodate different door widths, so you can use the hooks that best fit your door safely and securely. The rack hangs over the door with two plastic feet at the bottom to keep the rows of shelves level and lifted away from the door. Comes ready to assemble and is easy to put together..This over-the-door storage rack allows you to add accessible storage to any door in your home.Made of durable plastic in white with a lightweight metal frame in a silver-tone finish.Store a variety of items on the back of any door with six nonadjustable baskets.Weight capacity: 50 lbs. (8 lbs. per basket).Dimensions: 56.5"H x 18"W x 6.25"D.Assembly required.Comes with two different over-the-door hooks to fit different door thicknesses.Can be used to organize spices, pantry items, craft supplies, toiletries, and more

Price isĀ  $57.39
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Household Essentials 6-Shelf Plastic Over-the-Door Storage Rack, 18", Gray (2150-1) image 1
Item: 24566358
Model: 2150-1

This Household Essentials over-the-door storage rack allows you to add an easy and accessible storage solution in nearly any room in your home. Use this rack on a pantry or kitchen door to organize spices, pantry items, small tools or appliances, aluminum foil, sandwich bags, and more. The rack is also great for use in the bathroom to store small appliances, toiletries, hand towels, or anything else you need to keep accessible; in the garage, the office, or a craft room to house essential supplies and tools; in a closet to organize small accessories or articles of clothing. These are just a few suggestions: there's truly no end to how you can use this versatile storage rack. Featuring durable plastic baskets and a lightweight metal frame, the rack comes with two attachable over-the-door hooks to accommodate different door widths, so you can use the hooks that best fit your door safely and securely. The rack hangs over the door with two plastic feet at the bottom to keep the rows of shelves level and lifted away from the door. Comes ready to assemble and is easy to put together..This over-the-door storage rack allows you to add accessible storage to any door in your home.Made of durable plastic in gray with a lightweight metal frame in a silver-tone finish.Store a variety of items on the back of any door with six nonadjustable baskets.Weight capacity: 50 lbs. (8 lbs. per basket).Dimensions: 56.5"H x 18"W x 6.25"D.Assembly required.Comes with two different over-the-door hooks to fit different door thicknesses.Can be used to organize spices, pantry items, craft supplies, toiletries, and more

Price isĀ  $51.19
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Household Essentials 6-Shelf Plastic Over-the-Door Storage Rack, 18", Black (2157-1) image 1
Item: 24566356
Model: 2157-1

This Household Essentials over-the-door storage rack allows you to add an easy and accessible storage solution in nearly any room in your home. Use this rack on a pantry or kitchen door to organize spices, pantry items, small tools or appliances, aluminum foil, sandwich bags, and more. The rack is also great for use in the bathroom to store small appliances, toiletries, hand towels, or anything else you need to keep accessible; in the garage, the office, or a craft room to house essential supplies and tools; in a closet to organize small accessories or articles of clothing. These are just a few suggestions: there's truly no end to how you can use this versatile storage rack. Featuring durable plastic baskets and a lightweight metal frame, the rack comes with two attachable over-the-door hooks to accommodate different door widths, so you can use the hooks that best fit your door safely and securely. The rack hangs over the door with two plastic feet at the bottom to keep the rows of shelves level and lifted away from the door. Comes ready to assemble and is easy to put together..This over-the-door storage rack allows you to add accessible storage to any door in your home.Made of durable plastic in black with a lightweight metal frame in a silver-tone finish.Store a variety of items on the back of any door with six nonadjustable baskets.Weight capacity: 50 lbs. (8 lbs. per basket).Dimensions: 56.5"H x 18"W x 6.25"D.Assembly required.Comes with two different over-the-door hooks to fit different door thicknesses.Can be used to organize spices, pantry items, craft supplies, toiletries, and more

Price isĀ  $51.19
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Triton Products LocHook 18" W x 6" D Gray Steel Pegboard Shelf (56186) image 1
Item: 1232075
Model: 56186

The Triton Products LocHook Shelf is a commercial-grade pegboard shelf that can handle all your storage requirements and can be used to hold paint cans, spray cans, oil cans and more. Items will not drop to the floor due to a special fastener system that attaches and locks the shelf to the pegboard securely. This shelf provides a lifetime of dependable service with commercial holding capacity. The LocBoard Shelf is 18 In. wide and 6.5 In. deep with a 1 In. front lip to keep your items secure..4 point interlocking tabs attach and lock the shelf to any pegboard with square holes.30 Lb. load rating.Easily repositioned with no damage to the pegboard.Use in multiple sets as requirements increase for items not usually stored on a pegboard.Dimensions: 18"W x 6.5"D.Color: Gray.The innovative LocHook shelf offers more holding strength than any other pegboard shelf.

Price isĀ  $63.89
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Eden Grove Single Wall Shelf, 18"W, Black (0191409) image 1
Item: 24308845
Model: 0191409

Display your favorite family photos or canvas art in style with the Eden Grove shelf. It features a design that would work well with a variety of decors..Wall Shelf.Black Single Shelf.18" Wide.All hardware & installation instructions included.Installs with hidden bracket that allows for greater weight capacity.Easy to mount.High quality mounting hardware.Display your favorite family photos or canvas art in style with the Eden Grove shelf. It features a design that would work well with a variety of decors.

Price isĀ  $52.99
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Honey Can Do 6-Tier Steel Shelving 600 Lb. Capacity, Chrome (SHF-0926) image 1
Item: 985451
Model: SHF-09626

This steel shelving unit has white finish and sturdy steel frame make that gives these units the perfect blend of style and functionality. It is durable enough for the home, garage or commercial kitchen. This NSF-rated shelving are ideal for food equipment areas including refrigerators, freezers, and the ware washing areas is capable of withstanding an amazing 600lbs per shelf without casters..Color: Chrome.Adjustable shelves.600 Lb. Capacity Per Shelf.48 in L x 18 in W x 72 in H.Create visible, accessible storage space instantly with Honey Can Do Steel Shelving Unit.

Price isĀ  $332.29
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Mind Reader 2 Metal Floating Shelves, 4" x 4" x 18", White/Gold (MDG2SH-WHT) image 1
Item: 24647346
Model: MDG2SH-WHT

Enhance your office or home workspace with the Mind Reader White & Gold Floating Shelves. This set includes two wall-mounted shelves—one 18 inches wide and one 12 inches wide—crafted from sleek white MDF and accented with a gold-tone metal rail. These contemporary shelves offer a stylish solution for storing decor, office supplies, plants, and more, while keeping your desk or floor space clear. Easy to install with included mounting hardware, each shelf holds up to 5 lbs., making them ideal for lightweight items that add personality and function to your space. Whether in a professional setting, dorm, or creative studio, these shelves deliver modern storage that's both practical and polished..Maximize Vertical Storage: Set includes two shelves—one 18" wide and one 12" wide—to create elevated storage without using floor or desk space.Organize with Style: Perfect for books, decor, notepads, plants, or awards—adds functionality and flair to offices, studios, or dorms.Modern White & Gold Design: Features white MDF construction with gold-tone metal front rails for a sleek, upscale aesthetic.Durable & Easy to Install: Each shelf supports up to 5 lbs.; includes all necessary mounting hardware for quick, secure installation.Elevated Organization with Modern Elegance

Price isĀ  $64.79
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Eden Grove Glass Mounted Wall Shelf, 18", Clear (191832) image 1
Item: 24448015
Model: 0191832

The 18"W x 3"D Eden Grove clear glass bracketed wall shelf is perfect for bathroom storage of cotton balls, soap dishes, and other accessories. You can also use it to display collectible figurine items in any room. Glass shelves provide clean fresh storage with a sense of openness in a room..Take your organization up a level with this bracketed decorative wall shelf.Made of durable clear glass.Dimensions: 2.5"H x 18"W x 3"D.Supportive metal brackets allow for greater weight capacity.All hardware and installation instructions included.Easy to assemble

Price isĀ  $44.39
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About 18-Inch Wide Shelving Units

18-inch wide shelving units are versatile storage solutions ideal for maximizing space in any room. Perfect for organizing books, decor, office supplies, or kitchen essentials, these units offer a compact design without sacrificing functionality.

These shelving units are designed to fit seamlessly into tight spaces, making them suitable for apartments, offices, or garages. Their stylish appearance allows them to blend into various decor styles, enhancing both aesthetics and organization.

When selecting an 18-inch wide shelving unit, consider the material and weight capacity to ensure durability and stability. Options range from sturdy metal frames to elegant wood finishes, catering to different preferences and needs.

Additionally, look for adjustable shelves to customize the height for various items, maximizing storage efficiency. Some units may also feature additional elements like wheels for mobility or built-in hooks for added convenience.