This L-shaped boneless sofa features premium velvet fabric and 32D high-density sponge. It comes with tufted detailing, ergonomic bottom and anti-slip design, plus a movable multifunctional ottoman, requiring no assembly for versatile home use. PREMIUM VELVET FABRIC: Ultra-soft velvet surface delivers cloud-like comfort and upgrades interior decorative elegance. 32D HIGH DENSITY SPONGE: Integral foam with fast rebound offers firm support, no splicing and long service life. FLEXIBLE MODULAR STRUCTURE: Independent units support free rearrangement to fit different home layout needs perfectly. MULTI-PURPOSE MOVABLE OTTOMAN: Works as footrest, extra seat or chaise to build L-shape and sofa bed freely. ERGONOMIC & ANTI-SLIP DESIGN: Humanized bottom structure fits body curve and prevents sliding effectively. ELEGANT TUFTED SILHOUETTE: Exquisite tufted craft and rounded shape add luxury and warmth to living space. NO ASSEMBLY REQUIRED: Simple unpacking use, sponge rebounds naturally within 72 hours for hassle-free setup. After opening the compression bag (Note: do not cut with a knife, so as not to damage the product), if there are wrinkles around the cushion corners, you need to wait for about 72 hours. It is recommended that you pat and knead the corners of the sofa to help the foam recover better.If you need any help, please take a picture and contact the seller. Product Type: L-Shaped Sofa with Movable Ottoman Main Material: Premium Soft Velvet Fabric Filling Material: 32D High Density Fast Rebound Sponge Design Feature: Tufted Decor, Ergonomic Bottom, Anti-Slip Base Functional Advantage: Modular Combination & Multi-Functional Ottoman Installation: No Assembly Required Applicable Scene: Bedroom, Living Room, Apartment, Reception Area