The ergonomic curved frame supports two functional postures. In upright mode, the integrated curved backrest wraps the upper body to relieve shoulder pressure; when fully laid flat, it becomes a long chaise recliner for full-body rest. Uniform grid tufted stitching divides leather into independent soft cushions, effectively preventing foam shifting and improving three-dimensional texture. Premium full-grain cowhide leather presents natural subtle color variations, wear-resistant and breathable for long daily use. The seamless curved hollow bottom structure eliminates extra leg frames, maintaining minimalist sculptural appearance while evenly dispersing body weight. Custom leather tones, top-grain / top-layer cowhide options are available for bulk orders to match mid-century modern, retro and light luxury interior styles.