shims for bookcase

Rotating Bookcase 4-Tier Corner Shelf for Small Spaces,54" Tall Spinning Organizer with Industrial Metal Frame

Costway 5-Tier Multipurpose Display Rack Freestanding Bookshelf w/ Metal Frame Walnut

Lantine 70.87" Industrial Bookshelf, 6-Tier Bookcase with Geometric Metal Frame & Open Storage Shelves for Home Office, Living Room, Brown

7pc 42.99" Verona Set Storage Shelf with Folding Fabric Baskets Walnut - Winsome: Mid-Century Modern Cubbies

Buylateral Glasbern 71" Tall Farmhouse Barn Door Bookcase Weathered Gray

Polibi Rustic Walnut Farmhouse Bookcase with LED Display Shelves

Jojoka 5-Tier Arched Bookshelf, Tall Wood Bookcase with Metal Frame, Modern Storage Rack for Living Room, Bedroom, or Home Office，Gold+White

60" Omega 5 Tier Bookcase - Breighton Home

5-Tier Rustic Wooden Bookshelf ¨C A-Black + Retro Finish ¨C Wide Display Shelf for Bedroom/Living Room/Office (1-Pack)

vidaXL Freestanding Shelving Unit 23.2"x13.8"x66.1"

CAVINAS Bookcases for Living Room Modern 40" H 4 Tier Storage Cabinet Bookshelf Compact Design Bookcase

Prudence Book Shelf - AMH5727 - Safavieh Couture

Costway 6-tier Storage Bookshelf S-shaped Geometric Bookcase with Anti-toppling Kits Brown/Black/White

Furinno End Table Nightstand Sofa Side Table Display Storage Furniture Shelf for Living Room&Home Decor&Bedroom,Amber Pine/Black

Gulches 6 Tier Rotating Bookshelf 360¡ã Display Round Spinning Shelf with Wheels and Drawer Space Saving for Bedroom Living Room Office Wood Color

Acekool 70" Tall Bookcase with Drawers, Modern Deep Wood Shelf Cabinet for Home Office or Kitchen

Bookcase with Corner Accent Étagère 60" - EveryRoom®

94" Traditional Tall Wood Bookcase with Storage Stratton Collection Brown - Martin Furniture

57.5" 5 Tier Folding Metal Corner Shelf - Breighton Home

Whizmax 5 Tier Bookcase, Farmhouse Book Shelf with Storage Open Display Bookshelves for Home Office, Living Room, Bed Room

PAGED Rectangular Bookshelf Tall Free Standing Bookcase with Open Storage for Living Room, Study Room

Maliang Open Bookcase with 6 Shelves, for Office and Living Room, Large Bookshelf Organizer

Greenstell Tree Shape Bookshelf - Narrow Floor Standing Bookcase with Cabinet Storage for Living Room/Bedroom/Home Home Decor

Cube Bookshelf Display Shelf, Freestanding Open Storage Organizer for Living Room Bedroom Home Office