Generate a product detail page mockup showcasing the rebound performance of a seat cushion.
The design features a clean, warm white background with soft lavender lighting. A thick, purple, elastic cushion material occupies the lower half of the composition; its surface bears a gently indented mark created by a translucent white sphere, which bounces back to reveal a smooth, plump recovery. The material appears finely textured with softly rounded edges, emphasizing the rebound process rather than the product itself.
At the top, modern sans-serif Chinese typeface in bold is aligned left‑justified. The main headline spans two lines: “Resists sinking even after long sitting” and “Bouncy comfort for greater ease.” Below, medium‑weight gray‑purple body text reads: “Soft support and resilient rebound ensure consistently comfortable seating.” On the right side, a minimalist contrast curve—composed of thin lines, dots, and two short labels—illustrates “slow recovery” and “quick rebound,” avoiding complex numbers or footnotes.
At the bottom, three pale purple circular icons are paired with brief captions: “Soft fit,” “Stable support,” and “Comfortable during prolonged sitting.” The typography is restrained, rounded, and generously spaced, while the icon edges remain crisp and smooth. All elements coalesce around the elastic material, creating a stable visual focal point.
Output dimensions: 750 x 1180px. Avoid: real brand names, model numbers, footnotes, garbled characters, watermarks, overlapping text, text overflow, subject obstruction, low‑resolution icons, and unusual whitespace.