100% Polyester 🌳PREMIUM MATERIALS: Modular couch crafted with northeast larch wood frame and birch legs, ensuring durability and stability. Fully upholstered in high-quality fabric for a soft, inviting feel. 🪑CUSTOMIZABLE DESIGN: Unique armless profile with extendable backrest for personalized seating depth. Back pillow offers ample lumbar support for added comfort during extended lounging. ✨LASTING SUPPORT: Seat cushions feature high-density foam for enduring support and shape retention. Webbing and zigzag springs ensure resilience, stability, and prevention of sagging. 💡MODULAR FLEXIBILITY: Easily combine or separate modules to suit your space and preferences. Assemble quickly and start using it immediately in living rooms, dens, or entertainment areas. ✔️WARRANTY & CERTIFICATIONS: Enjoy peace of mind with a one-year warranty. FSC and OEKO TEX certifications guarantee product safety and environmental responsibility of modern sectional loveseat.