extra support for floating shelves

Aghana Digitals 4-Piece Gray MDF Floating Wall Shelves, 31.5x3.5x1.2in Matte Finish, 11 lbs

Aghana Digitals 2-Piece White MDF Floating Ledge Shelves, 31.5" Long, U-Shaped Wall-Mounted for

InPlace 36" Picture Ledge Wall Shelf Black: Modern Floating Display, Wood Composite, Includes Mounting Hardware

Sorbus 2-Tier Floating Shelf with Metal Brackets (Grey)

Aghana Digitals 2-Pack White Crescent Floating Corner Shelves, 13.8" MDF Matte Finish, Hidden

VEVOR Wall-Mounted Folding Table, 23.6 x 15.7 in Fold-Down Floating Desk with Iron Bracket for Home Office, Kitchen, Laundry, White

Set of 2 Olav Wall Shelf Set White: Modern Floating Shelves by Kate & Laurel All Things Decor

Unique Bargains Acrylic Waterproof Wall Floating Shelf 15 x 4 x 2 Inch

Aghana Digitals 2-Pack Rectangular Tempered Glass Floating Shelves, 35.4x9.8in, 33.1lbs Capacity,

FurnitureR 3 Pack Floating Shelves, Black MDF Wood Wall Shelves for Home Decor & Storage, Ideal for Bedroom, Living Room, Bathroom, Kitchen, Office

24" Floating Shelf Wall Mounted Hidden Brackets Gray Wash - Inplace

24/7 Shop At Home Dylan 3 Layer Floating Shelves Natural: Industrial Ladder Wall, Metal Frame

Aghana Digitals Grey Matte MDF Floating Wall Shelf, 15.7x9.1x1.5 in, 11 lbs Capacity, Modern

Kate & Laurel All Things Decor Dominic Tiered Wall Shelf

JANSNO 2-in-1 Walnut Floating Wooden Wall Shelves with Storage Basket, Over-Toilet Bathroom Shelf for Kitchen Office Decor

InPlace 48" Floating Shelf Wall Mounted Hidden Brackets Driftwood Gray Stylish Storage & Picture Ledge

Small Round Wood Floating Decorative Wall Shelf White - American Art Decor: Circular MDF Wall-Mount, No Assembly Required

JANSNO 3-Piece Floating Wall Shelves with Metal Brackets, Rustic Decorative Hanging Shelves for Books

Set of 4 Metal Floating Wall Shelves for Bathroom, Kitchen, Living Room (Set of 4)

JANSNO 3-Piece 16" Vintage Brown Farmhouse Floating Wall Shelves with Storage Basket

25.5" x 22" x 5" Ladd Hexagon Floating Shelves Rustic Brown - Kate & Laurel All Things Decor: Staggered Wood, No Assembly Required

JANSNO 8-Pack 15.8" Black Floating Shelves, Heavy-Duty Wall-Mounted Display for Living Room, Bedroom & Kitchen Decor

FONTOI 2PCS Wide Storage Shelf Wall Mounted, Floating Shelf, Book Shelves for Living Room Bathroom, Wall Decor, Gray, 31.5"*1.5"*9.8"