The Better Houseware large 12-inch by 18-inch sink protector in stainless steel, the InterDesign sink grind with a hole in middle in polished stainless steel, and the VIGO Kitchen sink bottom grid 12-inch by 15-inch are some highly rated stainless steel sink protectors according to Amazon.com. As of January 2016, the Better Houseware large, the InterDesign Sink grind and the VIGO Kitchen sink bottom grid score 4.6, 4.4 and 4.7 out of five stars, respectively.
The Better Houseware large 12-inch by 18-inch sink protector in stainless steel cushions glasses and plates to prevent breakage and chips. Also, it protects against scratches and stains on the sink. It has a center cutout for disposal and drain so dishes can dry in the sink.
The InterDesign sink grind with a hole in middle made with polished stainless steel measures 12.75 inches by 11 inches by 6 inches, and it protects your sink from stains. It has non-slip rubber feet to hold utensils without falling. It features 18/8-gauge steel construction for durability.
The VIGO Kitchen sink bottom grid 12-inch by 15-inch has protective bumpers and vinyl feet to protect plates and glasses from breakage. Also, it protects your sink from scratches. It features chrome-plated steel construction.