Sleepwell Mattress — Damage observed to the newly purchased mattress

I have Purchased Feather Foam Mattress form COIR & FOAM EMPORIUM, Ram Chandra Market, Sanjay Gandhipuram, Faizabad Road Lucknow.
After 1 month from the Purchase, swelling was observed in the middle portion of the mattress . The matter was reported to the shop owner who did not respond properly and shifted the responsibility directly to the Company Costumer Care Service which is not correct . If he is taking margins by selling any product at least he should facilitate the resolution of disputes.
I want someone to visit my complaint for replacement of defective mattress