Some drying mats are absorbent and soak up water on the countertop, while under‑sink or waterproof‑backed mats prevent liquids from seeping through and help contain spills, protecting cabinets and the area below the counter.
Most absorbent fabric mats are machine‑washable or can be rinsed with soap. The product text advises machine washing (avoid bleach) or rinsing by hand, and to hang the mat to dry.
Listings include over‑the‑sink roll‑away drainers designed to rest across the basin, and sink mats or wire racks made to sit inside the sink or on the sink bottom. Some in‑sink silicone mats can be positioned to accommodate different drain locations.