This black tone modular sofa perfectly combines practicality and texture, with a new type of scratch resistant and wear-resistant cat scratch leather that is scratch resistant, dirt resistant, and easy to maintain. It can also be used with peace of mind by pet owners; High strength carbon steel frame: double load-bearing design, stable and pressure resistant, not easily deformed after long-term use; The high rebound cotton core has strong resilience and durability, making it less prone to collapse during prolonged sitting and comfortable for both sitting and lying; Exquisite threading techniques use regular stitching to outline a three-dimensional effect, with details highlighting texture; The bidirectional glue roller is smooth and silent, with effortless and convenient shape conversion. It combines practicality and texture, making it an ideal choice for enhancing home flexibility.