The backs and seats are made of pressed beech and other precious veneer of different sizes and models. They can be simple, double curved, slotted, descriptions and drilled holes for mounting.
Dimensions:
-141: 250x270mm
-142: 280x300mm
-143: 315x330mm
-144: 345x360mm
-145: 360x380mm
-146: 385x400mm
-147: 395x420mm