extra support for floating shelves

39.5" x 9" Utility 4-Tier Column Spine Shelf - Danya B.

25.6" x 5.75" Wall Mounted Entryway Coat Rack with Decorative Ledge Shelf and Hooks - Danya B.

23.5" Handwoven Water Hyacinth Wall Shelf Brown - Storied Home

Mind Reader Circular Floating Shelves Metal Mesh Black

Unique Bargains Clear Acrylic Floating Wall Mounted Shelves for Bathroom and Living Room

Hasting Home Set of 3 Floating Shelves - Cube Wall Shelf Set with Hidden Brackets

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

Ashwood Floating Shelf for Wall

Sorbus 3 Pack 16 Inch Long Floating Wall Shelves for Bedroom, Decor, Kitchen, Living Room - for Trophies, Frames, Bookshelf

Kate & Laurel All Things Decor 36"x8" Havlock Wood Floating Shelf Rustic Brown

FurnitureR 2 Pack Floating Shelves, Natural Wood Tone MDF Wall Shelves for Home Decor & Storage, Perfect for Bedroom, Living Room, Bathroom, Kitchen

Sorbus Acrylic Bathroom Floating Display Shelves, Clear Shelf Storage for Bath Toiletries, Bookshelf, Spice Rack Wall Mounted, Clear

StoreYourBoard Trifecta Water Ski Storage Rack | Holds 2 Pairs of Water Skis

Unique Bargains Bathroom Kitchen Room Acrylic Wall Floating Shelves Clear

Kate & Laurel All Things Decor 21"x30" 3-Tier Ciel Wall Decorative Floating Shelves

Aghana Digitals 18.11" Invisible Bracket Wood Floating Shelves - Black Wall-Mounted Storage & Decor

Unique Bargains Bathroom Bedroom Kitchen Room Acrylic Wall Floating Shelves Clear

No Stud Needed Floating Shelf - Simple Mount

Set of 2 (7" D x 17" W x 1.75" H) Sorbus Floating Pallet Style Shelves - for Home Décor, Living Room, Bathroom, Bedroom, Nursery, etc (Gray White)

64" Wood and Metal 4 Tier Wall Mount Floating Bookshelf - Nathan James

FurnitureR Square Floating Shelves Set of 3, Wall Mounted Rustic Wood Shelves for Bathroom, Bedroom, Living Room, Kitchen, White

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"