Is it mandatory to use the Google product category for my acoustic foam?

The attribute is optional. However, manually setting it to 7439 is recommended to prevent Google from incorrectly assigning your products to a more general category.

Should I use the category ID or the full string path in my feed?

You can use either. The numeric ID 7439 is often preferred as it is language-independent and less prone to formatting errors, but both methods are fully supported.

Can I use the product_type attribute instead of the google_product_category?

No. The product_type is a free-form field for your internal organization and does not replace the requirement for the official Google product taxonomy category.

Google product category

Sound Dampening Panels & Foam

Category ID7439

Full path for the feedHardware > Building Materials > Sound Dampening Panels & Foam

Product examples in this category (US market)

Real products found in Google Shopping, shown as examples.

Wellco Sound Absorbing Acoustic Foam Panels
Wedge Acoustic Soundproofing Foam Tiles
Garvee Acoustic Foam Panels
Gator Acoustic Pyramid
VEVOR Acoustic Panels
ATS Acoustics PET Acoustic Panel
Acoustic Foam Pyramid Style Panels
Monoprice Studio Wedges Acoustic Foam Panels
Ekkogo Acoustic Panels
SONEX Pyramid Acoustic Foam
Acoustic Foam Wedge Style Panels
FONESO Acoustic Panels
Arrowzoom Soundproofing Panels Wall Kit
Auray Pyramid Foam Acoustic Studio Panels
Kuchoow Sound Panels

About Category 7439

The Sound Dampening Panels & Foam category (ID 7439) is specifically designated for materials designed to reduce noise, echoes, and sound reflections within a room. It is situated within the Building Materials hierarchy of the Google product taxonomy.

What belongs in this category

This category includes a wide range of acoustic treatment supplies used for soundproofing or acoustic optimization. Examples from the US market include:

Acoustic foam tiles and panels in wedge, pyramid, or flat designs.
PET felt acoustic wall panels used for sound absorption in studios or offices.
Soundproofing wall kits and studio sound-absorbent foam blocks.
Sound-dampening panels that provide both aesthetic appeal and echo reduction.

What does not belong here

Do not use this category for general structural items or decorative finishes that lack sound-dampening properties. Items such as standard wall paneling, drywall, insulation materials designed for thermal regulation, or window and door hardware belong in their own respective neighbouring categories under Building Materials. If your product is a structural tile, check the Wall & Ceiling Tile category instead.

How to map this in your feed

You may use either the numeric ID 7439 or the full string path: Hardware > Building Materials > Sound Dampening Panels & Foam. While this attribute is optional, providing the ID ensures Google categorizes your inventory precisely rather than relying on automated systems that may misclassify your acoustic goods as generic building supplies or insulation.

Frequently asked questions

Is it mandatory to use the Google product category for my acoustic foam?: The attribute is optional. However, manually setting it to 7439 is recommended to prevent Google from incorrectly assigning your products to a more general category.
Should I use the category ID or the full string path in my feed?: You can use either. The numeric ID 7439 is often preferred as it is language-independent and less prone to formatting errors, but both methods are fully supported.
Can I use the product_type attribute instead of the google_product_category?: No. The product_type is a free-form field for your internal organization and does not replace the requirement for the official Google product taxonomy category.

This category in other languages

ru: Оборудование и технические изделия > Строительные материалы > Звукоизоляционные панели и покрытия
uk: Обладнання та технічні вироби > Будівельні матеріали > Звукоізоляційні панелі та покриття