I went to Grand Central Plaza on the weekend but most on offer is up-market or designer stuff. The ground floor seems to cater mostly for decoration rather than furniture while the upper floors are taken up by IKEA (5th currently closed for renovation). Still, lot's of shops on the 2nd floor and worth a visit, even it's just window-shopping.
Ended up buying some stuff from Jusco, they had a sale for members on Sunday (10% off for furniture) so I quickly signed up and ordered a matching display cabinet and shoerack from there.