Kurl-On — no warranty card, no qr code & mrp removed

Address:

600041

Hi there,

I bought a mattress. And when i removed the packing i didn't find the warranty card, also mrp is removed, no qr code found and informed the same to the shop owner and he is saying he is not responsible for that. How come your dealers are such rude and cheaters. Is there any possibility to get warranty card?
While selling the product, he tells the price without adding tax to it. And after making payment and when we ask for bill he told that we need to pay extra tax for that. No proper receipts. No stamping etc.,

Thanks!