Restonic don't deliver.

I have ordered a Restonic Royal Rest King Bed Set Extra Length from Furnituremart on 15 March 2021. According to Solly from Furnituremart they did not receive the bed from Restonic to deliver to me. It is already 1 month later and still no bed. I've tried numerous times to contact Restonic but they don't answer the phones and also don't respond to my messages I left on their website. This is not the response I respected from such a big company.