For our Diamond Bolster, its filled with 100% White Goose Down fineness level (meaning it's filled with 100% fine feathers, with absolutely no sharp quills).

This bolster is designed to create a Medium-soft feel, meaning it's plush but still feels thick. You can still feel the sinking sensation when hugged, but it feels thick and not flat, ensuring comfort and balance in the embrace.

Additionally, the fineness of the Down being 100% fine adds to the overall comfort.

Notes:
The original goose feather product will definitely have its own distinct smell when its new. It is recommended to Air Blow it out while flipping once or twice under air conditioning or a fan for 1-2 days, so that the odour of the feathers dissipate.