Godrej Interio — Rio Sofa sets 3+1+1

I have purchased one sofa sets(3+1+1) make-Godrej and model-Rio from the local dealer -Radiant Agencies, Dist-Angul, State -Odisha on dt-22/10/2019 with total cost of Rs.55, 500.00.since month of January 2021, the sofa sets started tearing, cracking and also damaging the stitching areas of the seating location .Day by day the damaging areas are increasing and now looks very ugly and damaged. Many of the times I had tried to contact the dealer's shop but found closed due to lock down. I had also informed over telephone to the dealing person of the shop. Till day no action has been taken.
I had purchased the material from a reputed brand like Godrej but now I am distressed and so unhappy due to such types of low quality materials.
Therefore it is requested to replace the material or make necessary repairing on free of cost in an early days.

P K Mallik