The dimensions are incorrect! The specs state that the table is 20” H x 36” L x 15” W. So we assumed that the chair height was 20” H. This was what we needed because of our back issues and difficulty getting up from a chair. The problem is that the table and the chair height is actually 15” H. So the actual dimensions are 15” H x 36” L x 20” W. 
The chairs and table height are made for very short people! The cushions are thin and hard! And it took 2 of us over 2 hrs to put it together. Some of the rattan is wrapped right around the bolt holes and had to be gently trimmed away. Finally the rattan is quite brittle and thin. I don’t think it will withstand too much use before it breaks. 
So as you can imagine we are not pleased with this patio set!