shims for bookcase

Coolmee Kids Bookshelf and Toy Storage, Toy Organizer with Storage Cabinet and Shelf, Toddler Book Shelf for Kids Rooms, Playroom, Bedroom, Nursery

RiverRidge Kids' 4-Tier 24" Ladder Shelf Toy Organizer and Book Storage with 3 Open Display Shelf White: Kids Bookshelf, MDF, Anti-Tip

Read n Play 6 Bin Kids' Organizer & 2 Tier Bookrack White - Humble Crew: Toy Storage Furniture, Kids Organization

Guidecraft EdQ Shelves and 10 Bin Storage Unit 30": Wooden Bookshelf with Cubbies, Classroom and Homeschool Educational Furniture

ECR4Kids Streamline 3-Shelf Single-Sided Storage Cabinet, 36in Classroom Furniture

38.54" Terry Folding Bookcase - Winsome

HOMLUX 2-Cube Bookcase Floor Open Wooden Storage Bookshelf Toy Organizer, Multiple Colors

HOMCOM 6-Cubby Kids Bookcase, Reading Nook Organizer with Seat Cushion, Toddler Storage Cabinet Shelf for Playroom Bedroom, 40.5" x 12" x 23.5"

ECR4Kids Wooden Forward-Facing Toddler Book Display, Beginner Bookshelf

ECR4Kids 2-Shelf Tabletop Book Display with Handles, 24in, Beginner Bookshelf

Toddler Book Shelf Organizer - Wooden Kids Book Case Storage & Magazine Rack with 5 Multicolored Nylon Fabric Shelves - Easy-to-Reach Kids Bookshelf

Humble Crew Kids' Dress Up Storage with Mirror Purple

Guidecraft EdQ Book and Bin Browser: Wooden Bookcase with Tiered Shelves and Cubbies, Toddler Playroom Furniture and Cube Organizer

Toy Storage Organizer 47.8" Kids Bookshelf with Drawers and Cubbies, Modern Wooden Bookcase for Playroom

ECR4Kids Double-Sided Mobile Book Display with Storage Shelves, Classroom Bookshelf

TIRAMISUBEST 3 Tier Kids Book Shelf,Kids Book Rack, Helps Keep Bedrooms, Playrooms, And Classrooms Organized, Gray - Kids Furniture, Gray

ECR4Kids 2-Cube Double-Sided Vertical Storage Organizer, Classroom Furniture

RiverRidge Kids' Playroom Horizontal Toy Organizer Bookshelf with Open Storage Shelves

Guidecraft EdQ Reading Nook: Wooden Kids' Furniture for Book Storage with Bins and Cushioned Seat, Reading Bench Bookshelf

Humble Crew Camden Fabric Kids' Toy Organizer with 9 Storage Bins Gray