A 3D model of a cushion, featuring soft gray linen-like fabric and a minimalist aesthetic. It has low polygon count and is suitable for home decor or seating support.

A 3D model of a cushion, featuring a deep gray fabric texture and tufted buttons, with a modern minimalist aesthetic. It has high polygon details and is suitable for home decor and sofa accessories.

A 3D model of a cushion, featuring gray foam material and a minimalist aesthetic. It has low polygon count, smooth surface, suitable for sofa or floor use. （说明：纠正类目为“cushion”，因模型为长条形灰色泡沫材质，极简风格，低多边形设计，适用于沙发或地面场景，符合3D模型特征。）

A 3D model of a floor cushion, featuring gray textured fabric and tufted button design, with a modern minimalist aesthetic. It has low polygon count and is suitable for living room or bedroom decoration.