A:Answer Hi Winnie.
Thank you for reaching out regarding your Samsung - 27.8 cu. ft. 4-Door French Door Refrigerator with Food Showcase if this has a bottom ice maker. Regarding your concern, this does not have a bottom ice maker.
I suggest you check this link for further selections of the refrigerator with a dual ice maker.
https://www.samsung.com/us/home-appliances/refrigerators/all-refrigerators/?type=3+door+French+Door,4+door+French+Door&key_category_features=Dual+Ice+Maker
Also, I have included the link to the user manual for this refrigerator's picture. Please go to pages 15 to 16.
https://downloadcenter.samsung.com/content/UM/202105/20210525161422514/FDR_AW3-14_FL_DA68-03833A-05_EN_MES_CFR.pdf
Should you need more assistance, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Thank you for being a valued customer of Samsung. Have a great day.
Reference Ticket Number: 1144382764
^Camille