Commercial 3D Acoustic Panels & Boxes

Commercial 3D acoustic panels built for offices, restaurants, and studios where flat panels are not enough. 3D acoustic boxes reach NRC 0.85 to 1.1, the highest of any Felt Right product, while Apex and Peak tiles add sculptural depth at NRC 0.55. Treat the walls here, then carry the treatment overhead with ceiling baffles, or start a custom project.

3D Acoustic Boxes

Peak

Soft green acoustic felt tiles with peaks of dimension along a wall
Sage
Ebony
Cast
+ 39 colors

111 in x 49 in

$299.95
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Apex

Black felt acoustic tiles in a room with a couch that creates a 3D design
Ebony
Cast
Mineral
+ 39 colors

74 in x 49 in

$299.95
Best Seller
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Tools To Help You Succeed

Before, During, and After Your Project

Two women standing in front of a colorful abstract wall mural.

Talk to an Expert

Work with a team member for expert support at every stage of your project.

Free Acoustic Assessment

No‑obligation virtual acoustic assessments tailored to improve your space's sound.

felt-wall-samples

Trade Program

Members get free samples, spec sheets, and exclusive discounts to make projects even easier.

Two-Year Warranty

Two-Year Warranty

We proudly stand behind the quality and craftsmanship of our products.

Sustainable Materials

Sustainable Materials

Our PET felt is made from at least 50% recycled plastic with no red-list chemicals.

Award-Winning Colors

Award-Winning Colors

From bold, rich hues to soft, subtle tones, our 42 colors capture it all!

Easy to Install

Easy to Install

Each felt wall design comes with double-sided adhesive tabs for an easy installation.

Frequently Asked Questions

3D acoustic boxes test at NRC 0.85–1.1, the highest of any Felt Right wall product. Apex and Peak dimensional tiles test at NRC 0.55. All are rated ASTM E84 Class A.

With paint-safe double-sided mounting tape or with screws; you choose at checkout. Tape suits smooth, clean walls, and screws give a permanent mechanical hold.

Yes. Restaurants pair hard surfaces with constant noise, which is where 3D acoustic boxes (NRC 0.85–1.1) do the most. Screw mounting gives a permanent hold in high-traffic rooms.

Choose 3D boxes when a room needs more absorption than its wall space allows, as in boardrooms, restaurants, and studios. At NRC 0.85–1.1 they absorb far more than flat felt at NRC 0.35.

They ship flat. Each box assembles at the corners before mounting, and the set includes a step-by-step guide along with your choice of mounting tape or screws.

Apex and Peak are 9mm felt tiles with a sculptural face that rate NRC 0.55. 3D Boxes stand off the wall and absorb the most: NRC 0.80 for the 2 in depth and 1.10 for the 4 in depth.