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BeddingShop all MainstaysShop by RoomAppliances Parts & AccessoriesBathroom AccessoriesBathroom FurnitureBathroom StorageBedroom FurnitureBohemianCarts & Drawer UnitsChristmas DecorCloset OrganizersClosetMaidConvenience ConceptsCurtains & Window TreatmentsDecorative AccentsDining & EntertainingDorm FurnitureDorm Room EssentialsEntryway FurnitureFall DecorFarmhouseFurinnoGarment Closet LaundryGlamHalloween DecorHayneedleJapandiKids StorageKids' FurnitureKids' PlayroomKids' Room DecorKids' RoomsKids' StorageKids' ThemesKitchen & Dining FurnitureKitchen Storage & OrganizationLiving Room FurnitureMainstays FurnitureMainstays Storage & OrganizationMid-Century ModernOffice FurnitureOffice StorageRecord Player StandSauderShelvingShelving StorageShop All DecorShop all Storage & OrganizationShower Curtains & AccessoriesSignature Design by AshleySt. Patrick's Day Crafts & DecorStorage Baskets & BinsStorage ContainersStorage FurnitureTeens' BathroomTeens' FurnitureTeens' RoomsTeens' StorageTrunksTV Stands & Entertainment CentersWall Decor
Modular Units(446)
Uses item details. Price when purchased online
IZEUK 5-Tier DIY Adjustable Heavy Duty Metal Shelving Unit for Corner Kitchen Garage Garden, 67" W x 15.7" D x 70.5" H, 1500 lbs Capacity, Black From $77.39
Sponsored
From$7739
IZEUK 5-Tier DIY Adjustable Heavy Duty Metal Shelving Unit for Corner Kitchen Garage Garden, 67" W x 15.7" D x 70.5" H, 1500 lbs Capacity, Black
33.7 out of 5 Stars. 3 reviews
IZEUK 5-Tier Adjustable Wire Shelving Unit with Wheels, Heavy Duty Storage Rack for Garage, 47.2"W x 76.7"H x 17.7"D, Black From $35.99
Sponsored
From$3599
IZEUK 5-Tier Adjustable Wire Shelving Unit with Wheels, Heavy Duty Storage Rack for Garage, 47.2"W x 76.7"H x 17.7"D, Black
384.3 out of 5 Stars. 38 reviews
EnHomee Expandable 4-Tier Bookshelf with 2 Storage Cabinets, Corner Bookcase for Small Spaces, Living Room, Home Office, Bedroom, White From $99.99
Sponsored
From$9999
EnHomee Expandable 4-Tier Bookshelf with 2 Storage Cabinets, Corner Bookcase for Small Spaces, Living Room, Home Office, Bedroom, White
15 out of 5 Stars. 1 reviews
ZEUKMXOO Garage Storage Shelving, 40"W Heavy Duty Shelves, 72"H Adjustable 5-Tier Metal Shelving Unit, 2400Lbs Storage Rack for Garage, Basment, Warehouse, Kitchen From $54.15
Sponsored
From$5415
ZEUKMXOO Garage Storage Shelving, 40"W Heavy Duty Shelves, 72"H Adjustable 5-Tier Metal Shelving Unit, 2400Lbs Storage Rack for Garage, Basment, Warehouse, Kitchen
704.2 out of 5 Stars. 70 reviews
Best seller Best Choice Products 8-Cube Bookshelf, 11in Display Storage System, Organizer w/ Removable Back Panels - White From $59.99
Best seller
From$5999
Best Choice Products 8-Cube Bookshelf, 11in Display Storage System, Organizer w/ Removable Back Panels - White
3673.9 out of 5 Stars. 367 reviews
Best seller Best Choice Products 6-Cube Bookshelf, 11in Display Storage System, Organizer w/ Removable Back Panels - Dark Gray From $39.99
Best seller
From$3999
Best Choice Products 6-Cube Bookshelf, 11in Display Storage System, Organizer w/ Removable Back Panels - Dark Gray
1664.1 out of 5 Stars. 166 reviews
In 500+ people's carts 16-Cube Modular Storage Organizer, 48 in. H x 48 in. W x 12 in. D, Rustic Brown $45.95
In 500+ people's carts
$4595
current price $45.9516-Cube Modular Storage Organizer, 48 in. H x 48 in. W x 12 in. D, Rustic Brown
114.9 out of 5 Stars. 11 reviews
LEDREM 16-Cube Storage Organizer DIY Bookshelf Plastic Storage Shelving，Easy Assembly for Closet, Bedroom, Rustic Brown Was $59.99
LEDREM 16-Cube Storage Organizer DIY Bookshelf Plastic Storage Shelving，Easy Assembly for Closet, Bedroom, Rustic Brown
184.4 out of 5 Stars. 18 reviews
Zimtown DIY 20-Cube Wire Grid Storage Organizer, 14"x14" Modular Wardrobe Bookshelf for Office Bedroom Bathroom Living Room, Black $64.99 Was $113.74
Now$6499
current price Now $64.99, Was $113.74$113.74
Zimtown DIY 20-Cube Wire Grid Storage Organizer, 14"x14" Modular Wardrobe Bookshelf for Office Bedroom Bathroom Living Room, Black
2464.4 out of 5 Stars. 246 reviews
Best seller Best Choice Products 9-Cube Bookshelf, 11in Display Storage Organizer w/ 3 Removable Back Panels - Black From $49.99
Best seller
From$4999
Best Choice Products 9-Cube Bookshelf, 11in Display Storage Organizer w/ 3 Removable Back Panels - Black
5024.1 out of 5 Stars. 502 reviews
Eluknt 5-Tier Metal Storage Shelves with 2200LBS Heavy Duty, Adjustable Racks, Easy Assembly,Split Design Workbench, 35.8“W x 16”D x 72"H,for Basement, Warehouse, Commercial, Pantry, Black From $41.89
Sponsored
From$4189
Eluknt 5-Tier Metal Storage Shelves with 2200LBS Heavy Duty, Adjustable Racks, Easy Assembly,Split Design Workbench, 35.8“W x 16”D x 72"H,for Basement, Warehouse, Commercial, Pantry, Black
Alvantor 5 Tier Storage Shelves, Metal Storage Shelving with Adjustable Shelf for Garage Basement, 47.2"W*23.6"D*72"H Black From $125.99
Sponsored
From$12599
Alvantor 5 Tier Storage Shelves, Metal Storage Shelving with Adjustable Shelf for Garage Basement, 47.2"W*23.6"D*72"H Black
ZENY 12-Cube Wire Grid Storage Organizer, Modular DIY Closet Bookcase Metal Shelving Units for Home Office, Black $40.48
$4048
current price $40.48ZENY 12-Cube Wire Grid Storage Organizer, Modular DIY Closet Bookcase Metal Shelving Units for Home Office, Black
25 out of 5 Stars. 2 reviews
Nordic Hygge 16-Cube Modular Storage Organizer, DIY Plastic Closet Storage and Bookshelf – Black From $59.04
From$5904
Nordic Hygge 16-Cube Modular Storage Organizer, DIY Plastic Closet Storage and Bookshelf – Black
105 out of 5 Stars. 10 reviews
70.8" Tall Black Bookshelf, Farmhouse Modular Bookcase with 6-Tier Adjustable Shelves, Large Storage Cabinet for Home Office, Living Room, Set of 2 From $219.99
From$21999
70.8" Tall Black Bookshelf, Farmhouse Modular Bookcase with 6-Tier Adjustable Shelves, Large Storage Cabinet for Home Office, Living Room, Set of 2
14 out of 5 Stars. 1 reviews
In 25+ people's carts Toy Storage Organizer, Lofka Kids Bookcase with 3 Movable Drawers and 6 Open Shelves for Nursery, Kids' Bedroom & Home, White $91.19 Was $155.99
In 25+ people's carts
Now$9119
current price Now $91.19, Was $155.99$155.99
Toy Storage Organizer, Lofka Kids Bookcase with 3 Movable Drawers and 6 Open Shelves for Nursery, Kids' Bedroom & Home, White
294.4 out of 5 Stars. 29 reviews
Gianna Modular Bookshelf, Adjustable Height 4-Tier Wide Display Shelves, Convertible Industrial Bookcase for Living Room, Study & Bedroom, Rustic Brown From $53.24
From$5324
Gianna Modular Bookshelf, Adjustable Height 4-Tier Wide Display Shelves, Convertible Industrial Bookcase for Living Room, Study & Bedroom, Rustic Brown
Best seller VASAGLE 4-Tier Ladder Shelf Wall Ladder Bookshelf Bookcase Furniture Storage Rack Shelves, Rustic Brown and Black From $43.99
Best seller
From$4399
VASAGLE 4-Tier Ladder Shelf Wall Ladder Bookshelf Bookcase Furniture Storage Rack Shelves, Rustic Brown and Black
3864.7 out of 5 Stars. 386 reviews
Winsome Julian 3-Pc Modular Storage Cabinet Set, White Finish $425.38
$42538
current price $425.38Winsome Julian 3-Pc Modular Storage Cabinet Set, White Finish
Seamika Bookshelf,6 Cube Storage Organizer,Bookcase Floor Standing Metal Shelves DIY for Home Office Living Room,Black $19.99
$1999
current price $19.99Seamika Bookshelf,6 Cube Storage Organizer,Bookcase Floor Standing Metal Shelves DIY for Home Office Living Room,Black
714 out of 5 Stars. 71 reviews
REIBII Heavy Duty 5-Tier Metal Wire Shelving Unit,Adjustable L-Shape Corner Storage Rack for Garage,Pantry,Kitchen,1400lbs Capacity From $76.99
Sponsored
From$7699
REIBII Heavy Duty 5-Tier Metal Wire Shelving Unit,Adjustable L-Shape Corner Storage Rack for Garage,Pantry,Kitchen,1400lbs Capacity
214.1 out of 5 Stars. 21 reviews
70.8" Tall Brown Bookshelf, Farmhouse Modular Bookcase with 6-Tier Adjustable Shelves, Large Storage Cabinet for Home Office, Living Room, Set of 2 From $219.99
Sponsored
From$21999
70.8" Tall Brown Bookshelf, Farmhouse Modular Bookcase with 6-Tier Adjustable Shelves, Large Storage Cabinet for Home Office, Living Room, Set of 2
14 out of 5 Stars. 1 reviews
DIY 16 Cube Storage Organizer Shelf Closet Cubbie Storage Bookcase for Bedrrom Living Room Black From $37.99
From$3799
DIY 16 Cube Storage Organizer Shelf Closet Cubbie Storage Bookcase for Bedrrom Living Room Black
3694.2 out of 5 Stars. 369 reviews
In 25+ people's carts Bookshelf with Drawers, Lofka 69.7" Tall Bookcase with 3 Large Drawers & 3 Open Shelves for Home Office, Living Room, White From $89.99
In 25+ people's carts
From$8999
Bookshelf with Drawers, Lofka 69.7" Tall Bookcase with 3 Large Drawers & 3 Open Shelves for Home Office, Living Room, White
724.5 out of 5 Stars. 72 reviews
Best Choice Products 6-Cube Bookshelf, 13.5in Display Storage System, Organizer w/ Removable Back Panels - White From $49.99
From$4999
Best Choice Products 6-Cube Bookshelf, 13.5in Display Storage System, Organizer w/ Removable Back Panels - White
384.3 out of 5 Stars. 38 reviews
58.5" H Modular Storage Organizer with Fabric Drawers 20 Cube Walnut Bookcase Room Divider Individual From $219.99
From$21999
58.5" H Modular Storage Organizer with Fabric Drawers 20 Cube Walnut Bookcase Room Divider Individual
HomGarden Wire Grid Storage Shelves, 12-Cube Modular Bookcase, Stackable Organizer Home Furniture Black $40.98
$4098
current price $40.98HomGarden Wire Grid Storage Shelves, 12-Cube Modular Bookcase, Stackable Organizer Home Furniture Black
1344.4 out of 5 Stars. 134 reviews
Solid Wood Bookcase - Stackable Modular 6 Tier Bookshelf - 71.5" Tall x 32" Wide - White Book Shelf w/ Adjustable Shelves, Open Display Book Case for Living Room, Office, 100% Eco-Friendly Wood Was $399.99
Solid Wood Bookcase - Stackable Modular 6 Tier Bookshelf - 71.5" Tall x 32" Wide - White Book Shelf w/ Adjustable Shelves, Open Display Book Case for Living Room, Office, 100% Eco-Friendly Wood
16 Cube Storage Organizer Modular Storage Cube Bookshelf DIY Plastic Closet Storage Shelves for Home Office Bedroom Rustic Brown From $37.99
From$3799
16 Cube Storage Organizer Modular Storage Cube Bookshelf DIY Plastic Closet Storage Shelves for Home Office Bedroom Rustic Brown
564.4 out of 5 Stars. 56 reviews
Aidoly 9-Cube Storage Bookshelf with Removable Back Panels - Modular MDF Organizer for Living Room, Bedroom & Home Office, Black From $41.59
From$4159
Aidoly 9-Cube Storage Bookshelf with Removable Back Panels - Modular MDF Organizer for Living Room, Bedroom & Home Office, Black
ADRESTYX 9-Tier Modular 3D Printer Filament Storage Rack, High-Strength Carbon Steel Spool Holder & Organizer, Holds 45-54 Spools(1kg), Space-Saving, Customizable, Tool-free Assembly $31.99
Sponsored
$3199
current price $31.99ADRESTYX 9-Tier Modular 3D Printer Filament Storage Rack, High-Strength Carbon Steel Spool Holder & Organizer, Holds 45-54 Spools(1kg), Space-Saving, Customizable, Tool-free Assembly
ECR4Kids Streamline 2-Shelf Double-Sided Storage Cabinet, 30in, Classroom Furniture, White Wash From $109.99
Sponsored
From$10999
ECR4Kids Streamline 2-Shelf Double-Sided Storage Cabinet, 30in, Classroom Furniture, White Wash
14 out of 5 Stars. 1 reviews
Convenience Concepts X-Tra Storage 2-Door Modular Cabinet, Black From $61.33
From$6133
Convenience Concepts X-Tra Storage 2-Door Modular Cabinet, Black
894.3 out of 5 Stars. 89 reviews
Home Bedroom Storage Cabinet, 4 In 1 Chest with Glass Doors and Adjustable Shelves, Modern Modular Closet Organizer Furniture,Oak
Home Bedroom Storage Cabinet, 4 In 1 Chest with Glass Doors and Adjustable Shelves, Modern Modular Closet Organizer Furniture,Oak
PORKISS 8-Tier Bookshelf, Wood Open Display Bookshelf with Adjustable Shelves, Tall Narrow Bookcase with Slim Storage, Modern Book Display Shelf Media Tower Rack for Living Room, Home Office, Black From $77.16
From$7716
PORKISS 8-Tier Bookshelf, Wood Open Display Bookshelf with Adjustable Shelves, Tall Narrow Bookcase with Slim Storage, Modern Book Display Shelf Media Tower Rack for Living Room, Home Office, Black
564.4 out of 5 Stars. 56 reviews
HomGarden 3-Tier 9 Cube Storage Organizer, Wood Bookcase Cabinet Bookshelf W/ Back Panels for Home, Office, Entryway, Living Room - Black From $48.98
From$4898
HomGarden 3-Tier 9 Cube Storage Organizer, Wood Bookcase Cabinet Bookshelf W/ Back Panels for Home, Office, Entryway, Living Room - Black
1254.2 out of 5 Stars. 125 reviews
OSHome Modular Storage Bookshelf with 3 Shelves and Drawer Black Woodgrain Laminate $129.00
$12900
current price $129.00OSHome Modular Storage Bookshelf with 3 Shelves and Drawer Black Woodgrain Laminate
JOZ 2-Tier Modular Bookcase, Wooden Small Book Shelf Storage Organizer for Bedroom Office, Warm White $39.99
$3999
current price $39.99JOZ 2-Tier Modular Bookcase, Wooden Small Book Shelf Storage Organizer for Bedroom Office, Warm White
ROGALIS Book Shelf for Kid Room with 8 Storage Cubbies, 2-IN-1 Toddler Stuffed Animal Organizer with Rounded Corners, Toy Storage Organizer for Child's Room Playroom Classroom, White From $80.98
From$8098
ROGALIS Book Shelf for Kid Room with 8 Storage Cubbies, 2-IN-1 Toddler Stuffed Animal Organizer with Rounded Corners, Toy Storage Organizer for Child's Room Playroom Classroom, White
204.9 out of 5 Stars. 20 reviews
LiviNest Modular Bookcase Wall System: 13-Shelf Storage for Living Room - 3-Piece Set with 67" Wide & Modern Matt Gray-White Finish $426.14
$42614
current price $426.14LiviNest Modular Bookcase Wall System: 13-Shelf Storage for Living Room - 3-Piece Set with 67" Wide & Modern Matt Gray-White Finish
70.8" H Modular Storage Organizer with Fabric Drawers 24 Cube White Bookcase Room Divider Individual From $249.99
From$24999
70.8" H Modular Storage Organizer with Fabric Drawers 24 Cube White Bookcase Room Divider Individual
White Plastic 4 Tier Storage Shelf Organizer Unit Modular Design for Pantry Bathroom Garage Organization 31.4x16.5x8.6 Inches $20.49
$2049
current price $20.49White Plastic 4 Tier Storage Shelf Organizer Unit Modular Design for Pantry Bathroom Garage Organization 31.4x16.5x8.6 Inches
Lofka Kids Toy Storage Organizer & Bookcase, 3 Movable Drawers & 6 Open Shelves, Multi-Functional Kids Cabinet for Nursery, Playroom & Bedroom, Pink $139.99 Was $139.99
$13999
current price $139.99, Was $139.99$139.99
Lofka Kids Toy Storage Organizer & Bookcase, 3 Movable Drawers & 6 Open Shelves, Multi-Functional Kids Cabinet for Nursery, Playroom & Bedroom, Pink
ClosetMaid 4560 Modular Closet Storage Stackable Shelf Unit with Dividers- White From $141.53
From$14153
ClosetMaid 4560 Modular Closet Storage Stackable Shelf Unit with Dividers- White
184.3 out of 5 Stars. 18 reviews
Cube Storage Organizer, Black PP Plastic White Door Modular Cubby Shelving Drawer Unit, DIY ABS Metal Frame Closet Cabinet with Translucent Design, Storage Cube for Clothes Shoes Toys $65.27
$6527
current price $65.27Cube Storage Organizer, Black PP Plastic White Door Modular Cubby Shelving Drawer Unit, DIY ABS Metal Frame Closet Cabinet with Translucent Design, Storage Cube for Clothes Shoes Toys
BELLEZE Book Shelf 72" Tall Arched Bookcase With Storage, 3 Tier Mid Century Modern Bookshelf With Doors, Modular Bookshelves For Living Room Office Kids Room Library (Caramel Brown) From $279.99
From$27999
BELLEZE Book Shelf 72" Tall Arched Bookcase With Storage, 3 Tier Mid Century Modern Bookshelf With Doors, Modular Bookshelves For Living Room Office Kids Room Library (Caramel Brown)
25 out of 5 Stars. 2 reviews
8-Cube Wire Storage Organizer | 24.8"L x12.4"W x48.4"H Modular DIY Metal Grid Shelving for Living Room Office Closet From $49.99
From$4999
8-Cube Wire Storage Organizer | 24.8"L x12.4"W x48.4"H Modular DIY Metal Grid Shelving for Living Room Office Closet
15 out of 5 Stars. 1 reviews
LEDREM 6 Cube Storage Organizer, Modular Plastic Stackable Shelves with Feet, DIY Bookshelf and Closet Organizer, 11.8 Inch Cubes, Black $29.99
$2999
current price $29.99LEDREM 6 Cube Storage Organizer, Modular Plastic Stackable Shelves with Feet, DIY Bookshelf and Closet Organizer, 11.8 Inch Cubes, Black
LiviNest 67" Wide 3 Piece Bookcase Set with 14 Shelves: Modern Modular Storage for Home Office & Living Room - Black Bookshelf Organizer for Books Files & Decor $701.02
$70102
current price $701.02LiviNest 67" Wide 3 Piece Bookcase Set with 14 Shelves: Modern Modular Storage for Home Office & Living Room - Black Bookshelf Organizer for Books Files & Decor
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