if you order anything from diy make sure you get all the measurements in writing ... we ordered a set of stairs for a 6 ft wide French door...they built the treads 6 ft wide and put the hand rails on the inside...making the stairs to narrow , now we can only open 1 door and they won,t take it back and get us the right set of stairs... thier are other company's such as thier that stand behind their customers and make sure their happy...diy couldn't care less about their customers...i will never buy anything else from them again and will continue to tell everyone else about the way they treat their coustomers