ONLINE PURCHASE PAID, WEEK LATER ORDER CANCELLED BECAUSE NO STOCK AVAILABLE, MUST WAIT 10 BUSINESS DAYS TO GET MY MONEY BACK!!!

PURCHASED A COUCH ONLINE ON THE 27TH NOV 2020 AND NOW GET EMAILED THAT MY ORDER IS CANCELLED AS THEY NOT ABLE TO SOURCE THE STOCK AND I MUST WAIT UP TO 10 BUSINESS DAYS TO HAVE MY MONEY REFUNDED!!! WHY DOES YOUR SYSTEM ALLOW US TO MAKE PURCHASES IF YOU HAVE NO STOCK AVAILABLE. AND WHY MUST MY REFUND BE DELAYED BECAUSE OF YOUR INCOMPETENCE. HURRY UP AND PAY BACK MY MONEY!!!