quality control

Frame:
1. Humidity is controled within 12%;
2. no scar exists in the frame;
3. frame is surfaced well, no rind exists.

Elastic:
1.the elastic at the saddle should be with high elasticity
2.thick is more than 2mm;
3. transverse space among them should be less than 60mm;
4.longitudinal space among them should be less than 200mm

Plywood:
1. material must be hardwood;
2. thick of plywood is 14-16cm;
3. the plywood in fron of the airm should be thick and sable.

Sponge:
1. refer to the sample confirmed by the customer;the density of the sponge in the saddle should be made according to customer’s requirement.
2.if retarding-cotton is required, products shipped USA should obey CA criteria, products shipped to British should obey British criteria.

Lining:
the lining should be the same as samples confirmed by customers, no flaw, no thread, color must be average.
Toy-floss and other accessories should be the same as the original sample or comfirmed by customers.

Product structure

Diysofa works on the principle of human engineering by combination scientific structure and international advanced design to make sofa release the pressure efficiently. As to the inside structure, we make sure that the wood frame is firm enough to keep the shape. Regarding the material, we use natural emulsion, polyurethane, natural down and superfine fibre, which make the sofa elastic, and feel comfortable.

  1. Surface material: selected natural aniline leather, vatica astrotricha
  2. Frame: solid wood, MDF
  3. Leg: solid wood, metal.
  4. Elastic fittings: S shape spring, natural rubber bandage.
  5. Chair seat, back seat and chair arm: long range elasticity polyurethane, natural emulsion, natural down and superfine fibre.

◆ Daily maintenance

  1. Place the product in a place with suitable temperature and proper ventilation, better at 5-25 degrees centigrade, otherwise it will accelerate ageing of leather.
  2. Don’t put the leather sofa from direct sunlight and strong light, otherwise it will discolour the leather.
  3. Don’t put the leather sofa from direct air-condition, otherwise it will make the leather hard.
  4. Separated the leather sofa from polluting oil, water, and other chemistry apart from an easy explosive substance article; wipe with the dishcloth, but can’t use an alkalescence a liquid to clean, because the alkalescence will make the soft pliability of leather descend, long-term the usage even will appear wrinkly.
  5. Periodically get rid of dirt with clean and dry soft cloth, the purely natural leather can also be used soft of the brush or vacuum.
  6. Use cloth or absorb water of paper to Clean soft beverage, coffee, tea, milk, chocolate, plant oil, grease, cosmetics, or other dirty, or wipe from outside to inside by soft and cleanly cloth with litmusless suds. Don’t press filth into the leather, the wet leather should be dried with soft cloth immediately, don’t Immerse leather in water.The nursing of the leather sofa demand delicacy even needs to be right of nursing.

◆ Regulation

  1. Please don’t use sharp of the tool open a packing, in order to prevent hurt sofa.
  2. Move a sofa from the bottom, moving lightly, putting lightly, don’t pull the sofa in order to prevent it from damage.
  3. When sofa is in the long distance conveyance, sometimes hard to avoid working temporary compression, but this kind of presses would disappear very quickly.
  4. The surface of the sofa sometimes will appear some fold wrinkly or folding line, this is because the natural thing of the leather results in, and will not influence the quality of the product.
  5. Forbid to sit on the sofa to depend to carry on the back with the armrest up, or the fieriness bump the shot sofa, in order to prevent to sofa the internal frame result in damage.
  6. Avoid the sunlight keeps bask sofa, the sofa is apart from the heating apparatus or the other hot source minimal 12 inches distance.
  7. The sofa is a valuable enduring consumer goods, its function is to use to sit or make other rests, it use of, please watch for a normal usage.
  8. Sofa’s putting t have to be steady, such as the ground gravamen invite the mat sand beach hair.
  9. The body of the sweat liquid can’t directly contact the sofa.
  10. If the sofa temporarily nonuse, pleasing notice the storage environment, in order to prevent the sofa mildewed change.