Better Trends Noodle Bath Rug 24-in x 24-in Charcoal Polyester Bath Rug in the Bathroom Rugs & Mats department at Lowes.com
Stone Bath Mat - Charcoal Grey – Sutera
Amazon.com: Buganda Microfiber Bathroom Rugs (35.4 x 24, Charcoal Grey) Shaggy Soft and Absorbent, Non Slip, Thick Plush, Machine Washable Bath Mat and Bath Rugs for Bathroom: Home & Kitchen
40x60 cm Non Slip Shaggy Chenille Bath Mat for Bathroom Rug Water Absorbent Carpet Plush Carpet Mats( Charcoal Gray) - AliExpress
Amazon.com: Color G Gray Bathroom Rugs - Upgrade Your Bathroom with Soft Plush Dark Grey Microfiber Bath Mat - Non Slip, Absorbent, Washable, Quick Dry, 16”x24” Bath Rug Bathroom Carpet for Shower :
Amazon.com: ITSOFT Extra Large Plush Microfiber Non Slip Soft Bathroom Rug, Absorbent Machine Washable Chenille Bath Mat | Quick Dry Carpet, Great for Bath, Shower, Bedroom, or Door Mat (Charcoal Gray, 34x21) :
40x60 Cm Non Slip Shaggy Chenille Bath Mat For Bathroom Rug Water Absorbent Carpet Plush Carpet Mats( Charcoal Gray) - Bath Mats - AliExpress