All the cushions are filled using Irish duck feather from Westport County Mayo. Using a feather filler in your cushions will enable you to maintain a plump full cushion unlike synthetic material which will go hard a flat in a short time. The size is 50 x 50 cms and the outer cover is a  blend of 95% merino wool and  5 % cashmere. Price is for cushion and cushion cover only.