Kurl-On — Stitching problem not yet resolved with replacement

Address:

34/1 flat003 SB Residency 5th main 3rd cross nagappa block bangalore 560021

I had bought a kurlon legend mattress in the month of july . but the stitching of it is coming loose so i need a replacement immediately as it is in the warranty period
place where i bought it is - united trade link rajajinagar bangalore
bill no-60
i need an executive from your side with a replacement immediately