How can I customize the product.json file for a 3 column product card display?

Topic summary

A user seeks help customizing their Shopify product page layout to display content in 3 columns instead of the default vertical layout. The goal is to organize:

  1. Product images in the first column
  2. Purchase elements (buy now button, etc.) in the second column
  3. Description table and additional information in the third column

Motivation: Long product descriptions are making the current single-column product card excessively tall and difficult to navigate.

Technical Context: The user has shared their product.json file configuration, which includes standard Shopify blocks (vendor, title, price, variant picker, quantity selector, buy buttons) and some accordion content for FAQs about shipping, delivery, and order cancellation.

Status: The question remains unanswered with no solutions or guidance provided yet on how to restructure the layout or modify the theme’s CSS/liquid files to achieve the 3-column design.

Summarized with AI on November 14. AI used: claude-sonnet-4-5-20250929.

Hi, is anyone able to customize the product.json file so that the product card displays 3 columns? I have long descriptions, making the product card very long. I would like it to display in 3 columns 1. pictures 2. buy now (etc.) and a table with description and other information.

{
  "sections": {
    "main": {
      "type": "main-product",
      "blocks": {
        "vendor": {
          "type": "text",
          "settings": {
            "text": "",
            "text_style": "uppercase"
          }
        },
        "title": {
          "type": "title",
          "settings": {
          }
        },
        "price": {
          "type": "price",
          "settings": {
          }
        },
        "variant_picker": {
          "type": "variant_picker",
          "settings": {
            "picker_type": "button"
          }
        },
        "quantity_selector": {
          "type": "quantity_selector",
          "settings": {
          }
        },
        "buy_buttons": {
          "type": "buy_buttons",
          "settings": {
            "show_dynamic_checkout": true,
            "show_gift_card_recipient": true
          }
        },
        "678563bf-c23d-4b7b-a971-9ed6a2223629": {
          "type": "shopify:\/\/apps\/essential-trust-badges\/blocks\/app-block\/0ff65b25-07e1-408e-950f-f54dd3d1751b",
          "settings": {
            "banner_display": "all",
            "banner_id": ""
          }
        },
        "d7bed978-1507-432d-8d95-8a3650a9a634": {
          "type": "description",
          "settings": {
          }
        }
      },
      "block_order": [
        "vendor",
        "title",
        "price",
        "variant_picker",
        "quantity_selector",
        "buy_buttons",
        "678563bf-c23d-4b7b-a971-9ed6a2223629",
        "d7bed978-1507-432d-8d95-8a3650a9a634"
      ],
      "settings": {
        "enable_sticky_info": false,
        "color_scheme": "background-2",
        "media_size": "small",
        "constrain_to_viewport": true,
        "media_fit": "contain",
        "gallery_layout": "thumbnail_slider",
        "media_position": "left",
        "image_zoom": "hover",
        "mobile_thumbnails": "hide",
        "hide_variants": false,
        "enable_video_looping": false,
        "padding_top": 52,
        "padding_bottom": 12
      }
    },
    "e15e7b08-4002-4871-b6f1-8d8214b63158": {
      "type": "psb-utilities-line",
      "settings": {
        "container_width": "psb-container-fullwidth",
        "line_height": 1,
        "line_color": "#cccccc"
      }
    },
    "related-products": {
      "type": "related-products",
      "settings": {
        "heading": "You may also like",
        "heading_size": "h2",
        "products_to_show": 4,
        "columns_desktop": 4,
        "color_scheme": "background-1",
        "image_ratio": "square",
        "image_shape": "default",
        "show_secondary_image": true,
        "show_vendor": false,
        "show_rating": false,
        "columns_mobile": "2",
        "padding_top": 36,
        "padding_bottom": 28
      }
    },
    "170074401623254b70": {
      "type": "apps",
      "blocks": {
        "c168a5c5-d2b3-42d2-a758-3ea4cf1d4ab8": {
          "type": "shopify:\/\/apps\/wiser-product-recommendations\/blocks\/wiser_newarrivals\/3f966edc-9a4a-465c-a4df-436d2a39160d",
          "settings": {
          }
        }
      },
      "block_order": [
        "c168a5c5-d2b3-42d2-a758-3ea4cf1d4ab8"
      ],
      "settings": {
        "include_margins": true
      }
    },
    "24665d59-d7e4-49cb-826e-10e40929a979": {
      "type": "psb-faqs-faqs-01",
      "blocks": {
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-1": {
          "type": "content",
          "settings": {
            "accordion_heading": "When will I receive my order?",
            "accordion_content": "<p>Once your order is placed, you will receive a confirmation email that will include your order details and the selected shipping method. Please allow 3-5 business days transit time to receive your order once it has shipped. This time frame pertains to orders placed within the continental United States and does not include Alaska and Hawaii.<\/p>",
            "accordion_page": ""
          }
        },
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-2": {
          "type": "content",
          "settings": {
            "accordion_heading": "Can I cancel my order?",
            "accordion_content": "<p>After placing your order, we will immediately start working on this, which is why it is unfortunately not possible to cancel your order.<\/p>",
            "accordion_page": ""
          }
        },
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-3": {
          "type": "content",
          "settings": {
            "accordion_heading": "How much will shipping cost?",
            "accordion_content": "<p>Delivery to your doorstep by our local courier costs $20.<\/p>",
            "accordion_page": ""
          }
        },
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-4": {
          "type": "content",
          "settings": {
            "accordion_heading": "Can I track my order?",
            "accordion_content": "<p>On your chosen delivery date, you will receive an SMS reminder regarding the delivery of your order. If you require further assistance, you can call us at +12 345 678.<\/p>",
            "accordion_page": ""
          }
        }
      },
      "block_order": [
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-1",
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-2",
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-3",
        "template--18375188414732__24665d59-d7e4-49cb-826e-10e40929a979-content-4"
      ],
      "settings": {
        "container_width": "psb-container",
        "text_color": "#000",
        "content_color": "#374151",
        "background_color": "transparent",
        "border_color": "#eee",
        "heading_tag": "h3",
        "heading_height": 20,
        "icon_open": "+",
        "icon_close": "–",
        "icon_size": 18,
        "section_padding_top": 30,
        "section_padding_bottom": 100,
        "section_padding_top_mobile": 100,
        "section_padding_bottom_mobile": 100
      }
    }
  },
  "order": [
    "main",
    "e15e7b08-4002-4871-b6f1-8d8214b63158",
    "related-products",
    "170074401623254b70",
    "24665d59-d7e4-49cb-826e-10e40929a979"
  ]
}

https://5a8ab2.myshopify.com/products/chr-hek-31134

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