1)Office Sofa leather /Fabric options: ·Import top grain leather +PVC ·Full Import top grain leather +PVC ·Chinese Top grain leather +PVC ·Full Chinese Top grain leather +PVC ·Other leather depends on customers selection ·All colors available ·all kinds of fabric with hight quality 2) sofa Construction :(all environmentally friendly and quality materials) 1. Full dried solid tropical hardwood frame. Undergone anti-worm and Polish treatment humidity control between 12—15%(international ocean transport standard) 2. Metal coil spring and fabric rubber with rust and moisture proofing treatment 3. Hight density elastictiy foam (USA 117 fire retardant foam available) 4. Hight quality solid wood,3-5cm wooden poles,hight density hight hardness,and then through the hight-temperature drying three times ,all of the timber are embalmed.anti-eaten.disinfection treatment,while surrounded by Polish.In strict accordance with the implementation of National standards.wood frame joins are conducted viscose processing ,and more effective reinforcement structure and to avoid voice .closed its side with hight-quality laminates .wood frame rate because of not easily deformed 3) sofa Packing: 1. Inner layer :white polyester bag +Middle layer:Kraft pad +outer layer:plastic bag 2. Foam and corrugated cardboard wrapping with Corner protection 3. The leg are removed anf pack separately 4) Warranty: · Two years against manufacturer defect.offer lifetime construction on problems occurred · Wood frame ,plywood,spring, elastic,parallel laying,sponge.Moleskin,sitting sponge,fabric · Delivery time:one 40 HQ container 20 days