Step 1:
Filtered productAttributes: 
{
  "productTitle": "(V-mash Black Revolving Chair with Headrest) - chair",
  "Coasters": "Yes",
  "categoryPath": "আসবাবপত্র ও সজ্জা>আসবাবপত্র>হোম অফিসের আসবাবপত্র>হোম অফিস চেয়ার",
  "Material": "Fabric"
}

Step 2:
additionalKeyWords: 
["revolving", "headrest", "black"]

Step 3:
Introducing the (V-mash Black Revolving Chair with Headrest) - chair, the perfect addition to your home office. This chair features a comfortable fabric material and comes with coasters for easy mobility. The black color adds a sleek touch to your workspace, while the headrest provides extra support during long hours of work. The revolving feature allows for easy movement and accessibility. Whether you're working or relaxing, this chair offers both comfort and functionality.

Step 4:
The tone of voice of the product description is in accordance with Informative.

Final product description:
Introducing the (V-mash Black Revolving Chair with Headrest) - chair, the perfect addition to your home office. This chair features a comfortable fabric material and comes with coasters for easy mobility. The black color adds a sleek touch to your workspace, while the headrest provides extra support during long hours of work. The revolving feature allows for easy movement and accessibility. Whether you're working or relaxing, this chair offers both comfort and functionality.