3D渲染创意家居用品椅子凳子商业照片

Ultra-realistic product rendering, "Cocoon Nest" human-pet symbiotic leisure stool. Organic biophilic design resembling clustered fungal growth or coral formation. Dimensions: 700mm wide × 600mm deep × 520mm high. Three-tiered structure: 1) Top layer - large leaf-shaped seating surface with gentle concave, covered in light grey mycelium leather; 2) Middle layer - irregular openings and platforms wrapped in dark brown cork sheets; 3) Base layer - three cave-like spaces lined with warm white wool felt. Earth-tone color gradient from top to bottom: light sand → terracotta → deep soil. All edges with organic rounded corners up to R50mm. Clean white studio background, soft diffused lighting from top-left, subtle shadows showing complex curvature. Hyper-detailed 8K resolution, visible material textures. Photorealistic, professional product photography style. --ar 3:4 --style raw --detail 2.0 --seed 12345