This flexible modular sofa features a customizable system that allows you to add or rearrange individual pieces to create anything from a single seat or multi-person sofa to an L-shaped, U-shaped, or sofa bed configuration—easily adapting to your diverse lifestyle needs. The backrests are adjustable from 90° to 180°, and both armrests and backrests are fully interchangeable, giving you the freedom to find your most comfortable position, whether you prefer to sit upright, lean back, or lie flat. Designed with both comfort and functionality in mind, each seat offers generous cushioning and integrated hidden storage, providing a tidy space to store toys, books, blankets, pillows, and more. Built to last, the sofa features a sturdy hardwood frame and hardware connectors as strong as explosion-proof steel, ensuring long-term durability without sagging or breaking. Assembly is effortless—no additional tools are required, making it easy for even elderly individuals to set up, and its lightweight, maneuverable design allows for smooth navigation through tight spaces, giving you full flexibility to arrange your home just the way you like it.