shims for bookcase

Yak About It Double Shelf - Desk Bookshelf Hutch

Window Pane Media Cabinet - Cherry - SEI

eHemco 3 Tier Storage Shelf Bookcase with 2 Arched Supports, 40 Inches Height

Garvee 2 Packs 71" Rustic Farmhouse Bookcase with Adjustable Shelves, 5-Tier Tall Wooden Bookshelf for Living Room Office Library

Garvee 5 Tier Bookcase with Adjustable Shelves, 71" Tall Bookshelf w/Wooden Legs, Rustic Vintage Etagere for Living Room, Apartment, Office

LITTLE TREE 69.29" 7 Tier Corner Bookshelf Brown/Black

Tribesigns 70.86" Narrow Corner Bookcase, 5-Tier Cubic Bookshelf

5 Tier Corner Shelf - Metal Corner Shelving Unit for Bedroom Living Room Bathroom Office - Space Saving Storage Shelf for Plants Books Decor

Babyletto Spruce Tree Bookcase

6-Tier Corner Bookshelf, Rustic Wood Corner Shelf Bookcase with Open Storage, L-Shaped Display Shelf for Living Room, Bedroom, Home Office

Lantine Wavy Corner Shelf, Modern 5-Tier Curvy Bookcase, Unique Plant Stand Display Rack for Living Room Small Space

Famapy Light Oak-Grain Display Bookcase: 63"W,Sliding Glass Doors + Drawer Storage – Spacious Organizer for Home Libraries & Living Rooms

30" Shaker Cottage Bookcase Ivory - Alaterre Furniture: Storage Display, 1 Shelf

Industrial Farmhouse Solid Wood Ladder Bookshelf

VECELO Folding Bookshelf, 5-Tier Bookcase, Industrial Tall Book Shelf Storage Organizer for Living Room, Brown/Walnut/Antique Brown

Badger Basket Side-by-Side Combo Bin Storage Unit White

Qwatto Black 6 Tier Ladder Bookshelf with Drawer Tall Industrial Wood Metal Freestanding Storage Rack Etagere Display Bookcase for Home Office Rooms

Manhattan Comfort Set of 3 67.6" Jodie Bookcases with 6 Adjustable Shelves

SpaceAid Rotating Bookshelf Tower - 360° Spinning Storage Organizer - Black

Glam Metal Marble Square Shelving Unit 4 Tier Gold - Olivia & May: Chic Minimalist Display Organizer, No Assembly Required

Saracina Home 76" 5 Shelf Arched Bookcase

Lantine 70" Tall Bookcase, 5-Tier Open Bookshelf with Curved-Edge Design, Wooden Display Shelves with Storage for Living Room, Office, Bedroom, Black