look at the brand Selection of office sofas can see whether it is a well-known brand because the famous brands have more guaranteed, attentive after-sales service, a long warranty period, and a low repair rate.
look at the quality of the frame The quality of the frame is also very important. When purchasing a sofa, the whole sofa can be shaken before and after the hand. You can also open the seat under the bottom of the cloth to see if there are no moths, no scars, and no materials nailed to the joints, so there is no problem with the quality of the sofa.
look at the quality of the internal cushion Now good sofa internal cushions are made of good quality materials, this material is made out of the cushion rebound and is comfortable to sit on. However, mid-range sofas are layered with medium-density foam and spray cotton. This cushioning is hard, with poor rebound.
look at the package cloth Look at the package cloth to see whether the fabric is attached to the internal filler, especially the armrests, to see whether the arc is smooth and smooth, full and beautiful. Armrest height with the two arms naturally extends the opening of the usual fit; sitting feels comfortable, whether or not it is free to stand up. Stand up and then look at the buttocks, backrest, and armrests at the fabric whether there is obvious slack and a long time to recover the folds.