71-inch Comfortable Deep Seat Sofa, Cloud-Style Lover Sofa, Corduroy Frameless Sofa

‌✔️ Box-Delivery System - Transportable by 2 adults, designed for narrow staircases and apartment living. ✔️ Ergonomic Support - High-resilience foam maintains 98% shape retention after 20,000+ compression tests. ✔️ Deep-Seat Design - 18.1-inch cushion depth optimizes lumbar support for extended seating sessions. ✔️ Self-Recovery Tech - Fully expands to designed dimensions within 72 hours (no assembly tools required).