Sold as leather when it's actually pleather

Paid over 3k fir suppose to be leather sectional. Also purchased the protection for over 500 was told because the manufacturer dies not make it anymore that there is nothing they can do. I have just had the sectional 3 years this month and I know from leather furniture I have in other parts of my house purchased from Macy's that leather don't peel. This want to just give me 1500 unacceptable. I will be contacting an attorney against Gardner White