large expand a shelf

14" Wide 4 Shelf Mid-Century Wall Bookshelf - Hearth & Hand™ with Magnolia

48"x72"x18" 5 Tier Heavy Duty Boltless Steel Shelving Unit - Brightroom™

VASAGLE 6-Tier Tall Bookshelf, Bookcase, Large Metal Shelf, 11.8 x 47.2 x 67.9 Inches, Rustic Brown and Black

AZL1 Life Concept Bookshelf Floating Wall Shelf Wall Mounted Wood Shelves Hanging Wall Decor Home Room Coffee Shop, Beige, 17.91"*3.94"*1.57"

4 Tier Wide Wire Shelving Black - Brightroom™: Steel Storage Shelves, Adjustable Wire Rack, 350 lb Capacity

Folding 3 Shelf Black Metal with Natural Wood Shelves - Brightroom™

InPlace 60" Slim Low Profile Floating Wall Shelf White: Modern Decor, Wood Composite, Includes Mounting Hardware

Short Sliding Bin Cube - Brightroom™

Kate & Laurel All Things Decor 2pc Rahmati Rattan Floating Shelves Natural

Acekool Corner Bookshelf, 71.8" Tall L-Shaped 5-Tier Bookcase, Farmhouse Display Shelf, Large Heavy Duty Storage for Living Room, Office, Black

12" Wavy Wall Shelf 2pk Black - Room Essentials™

5pc Wedge Shelves - Threshold™

J&V TEXTILES Acrylic Closet Shelf Divider and Separator- Great for Storage and Organization in Bedroom, Bathroom, Kitchen and Office Shelves, Clear

16" Slope Shelf - Cloud Island™ White

44" 3 Shelf Metal Rolling Bookcase - Room Essentials™

13" 16 Cube Walnut - Brightroom™

4 Tier Wide Wire Shelving Chrome - Brightroom™: Steel Utility Storage, Adjustable Feet & Shelves, 350 lb Capacity

AZL1 Life Concept Bookshelf Floating Wall Shelf Wall Mounted Wood Shelves Hanging Wall Decor Home Room Coffee Shop, Beige, 17.72"*3.94"*9.06"

63'' Arched Pantry Storage Cabinet, Farmhouse 5 Tier Bookcase with Adjustable Shelf and 2 Glass/Rattan/Cross Doors, for Kitchen, Living Room, Bedroom

Garage Sale Sign - up&up™: Plastic, Red, 12"x16", Utility Shelf Parts, No Assembly Required

Modern Two Shelf Toy Kids' Bin White - Pillowfort™

16" Wood & Brass Double Wall Shelf - Hearth & Hand™ with Magnolia: Antique Finish, Open Shelves, No Assembly

Costway 1/2 PCS 3-Tier Bookshelf Geometric Bookcase Side Table with Open Storage Display Shelf White