Types Of Apartment Sofas

1. Low-back apartment sofa
It is a light resting chair. It uses a support point to support the user's lower back (lumbar spine). The backrest of this type of hotel sofa is low, generally about 370mm away from the seat surface, and the angle of the backrest is also small, which is not only conducive to rest, but also reduces the overall size of the hotel sofa accordingly. This kind of apartment sofa is more convenient to move, light in weight and small in floor space.

2. High-back apartment sofa
Also known as airline-style seats. It features three fulcrums that allow the person's waist, shoulders and back of the head to rest on the curved backrest at the same time. These three support points do not form a straight line in space, so the technical requirements for making this apartment sofa are relatively high, and it is difficult to choose when purchasing.

3. Ordinary apartment sofa
It is a common family type sofa. It has two support points to support the user's lumbar and thoracic spine, and can obtain a curved effect that matches the back of the body. The angle between the backrest and the seat surface is very important. Too large or too small an angle can cause the user's abdominal muscles to become strong and tired. The width of the seat surface should not be too large, generally within 540mm according to the standard requirements, so that the user's calf can adjust the sitting position at will, and the rest is more comfortable.