Danish vintage teak sofa with blue fabric

Danish vintage sofa from the sixties. The base is made of teak wood and the upholstery is of blue fabric, which was replaced only a few years ago. The sofa can also be used as a sofa bed by folding the handrails and removing the backrest. The condition is pretty good given the age, no spots in the lining, see the details. The dimensions are 145 cm wide (extend to 193 cm when it is a sofa bed), 74 cm deep, 76 cm high and 37.5 cm seat height. Any comment on this copy is that only the fabric has been replaced and not the foam.