I see you were focusing on the "rule of thirds", but the sand, which is just as brown as the chair, is quite distracting in this image. I think for this, a different perspective would have been more appealing.
since the chair is in the title and seems to be the focus of the picture it should probably be in more of the frame, or maybe have the people and dogs in the background on the other side of the picture for asemetrical balance so there isnt so much empty space