How high is the sofa comfortable to sit?
Usually 38 centimeters, the most comfortable, also suitable for most people
People are not the same height, you can choose your own height according to their own appropriate
Buy a sofa, remember these sizes: the width of the front seat should not be less than 48 centimeters; the depth of the seat should be 48~60 centimeters; the height of the seat should be 36~42 centimeters
