The door you are viewing is truly solid 1-3/4" Thick. The panels, stiles and rails are 100% solid Brazilian mahogany wood. Our 1-1/4" thick panels give this door a prominent presence. Our Brazilian Mahogany is very carefully selected and is superior to other forms of mahogany in the market today. Don't be misled by our competitive pricing (we are able to keep our pricing down by selling a large quantity of door everyday!) These are high end doors!