extra support for floating shelves

2pc Ciel Modern Glam Metal Wall Shelf Set - Kate & Laurel All Things Decor

Kate & Laurel All Things Decor 2pc 18" Havlock Wood Shelf Set Black: MDF Open Shelves, No Assembly Required

26" x 11" Tancill Half Circle Wall Shelf - Kate & Laurel All Things Decor

31.5" x 22.5" Modern 2 Tier Hanging Bracket Wall Shelve White Birch - Danya B.: Chic Storage, Metal MDF

23.5" x 7.3" Industrial Pipe Wall Shelf - Danya B.

Kate & Laurel All Things Decor 36" x 5" Alta Wood Shelf with 5 Posts Walnut Brown - No Assembly, Includes Mounting Hardware

51" x 45" Five Tier Asymmetric Shelf - Danya B.

Park Designs Mantle Shelf Aged Gray

30" x 15.25" Cubby Chessboard Wall Shelf - Danya B.

Anchor Wall Shelf - Danya B.: 2-Tier Maritime Storage, Metal Frame, No Assembly Required

36" x 7.5" x 4.5" Levie Wood Wall Shelf Ledge with Knobs - Kate & Laurel All Things Decor

26" x 31" Marit Metal Wall Shelf Gold - Kate & Laurel All Things Decor

24" x 3" Lankford Wood Shelf - Kate & Laurel All Things Decor

21" x 11" Brost Wood/Metal Decorative Wall Shelf White/Gold - Kate & Laurel All Things Decor: Modern 2-Tier Storage

Kate & Laurel All Things Decor 20.8" x 24.2" Tilde Three-Tier Triangle Wood and Metal Wall Shelf Natural/Gold

Alconbury Fireplace Mantel Shelf - Black - SEI

Keros Reclaimed Pine Mantel Shelf - SEI

Waldo Wall Shelf - Natural - SEI

Wall Mounted Wood Display Box - Hearth & Hand™ with Magnolia

14" Wide 4 Shelf Mid-Century Wall Bookshelf - Hearth & Hand™ with Magnolia

24" Grooved Wall Shelf with Rail and Hooks - Hearth & Hand™ with Magnolia

Rounded Edge Two Tier Wood Shelf - Hearth & Hand™ with Magnolia