Multi-angle adjustment: Sofa backrest adjusts for reclining and lays flat at 180° for sleep or a nap; 6-level adjustable armrest, doubles as a pillow. Space saving: 2-in-1 sofa bed can be converted from a sofa to bed as a temporary bed for living room, home, office and small apartment. Convenient: Utilize the One-Step Quick Link Buckle for versatile combinations, while adjustable chair feet allow for height customization and enhanced stability. Durable: Linen Fabric; 28D Sponge-Padded Soft Seat for comfort; Robust wooden structure for lasting durability and support. Packaging & After-Sales Service: Our 4 pieces sofa set is packaged in 2 parcels for delivery. Follow the detailed instructions for easy assembly. For any damage or missing parts, contact us promptly. We aim to respond within 24 hours and assisting with replacements, returns, or refunds.