JIULONG Leather Sofa
Name: Leather Sofa
Specification: One-person or three-person sofa
Surface layer: The Italian-imported green leather overlay is selected, it has a thickness of 1.3-1.5mm, a tear strength of more than 35N/mm, a elongation at break of less than 80%, and a color rubbing fastness of more than 4.5/3.5 (dry/wet);
Foam: Environment-friendly high density (seat-surface density ≥35kg/㎥, backrest density ≥30kg/ L) high-resilient PU foam.
Structure: The frame body is a tenon structure and a mixed-hardwood and solid-wood frame, all wooden components are dried and polished on four sides, and smooth and not rough and the joints are not loose. The wood has a moisture content of 10-12%, no worm-eaten or decayed wood is allowed, the wood twill degree is less than 20%, the wood section diameter is less than 12 mm, the inner lining material is dry and hygienic and free of rotten wood, sediment-mixed wood and metal debris, the back has 4 zigzag springs (single person), the backrest has 3 zigzag springs, which are interwoven with nylon woven bags;
Paint: The E0-level environmentally-friendly paint is used for double-sided balanced oil decoration, the hidden hole is treated with the matte paint surface process, and the material color and texture harmonizes with the supporting furniture.