You can clean these mats and trays several ways: machine wash (when the listing allows), spot-clean or wipe with a cloth, shake out loose dirt, or rinse with a hose. Follow any care instructions on the specific product to avoid damaging backing or pile.
Listings show a range of anti-slip options: textured TPE backing, rubber or recycled-rubber backing, and other skid-resistant/anti-skid finishes designed to help keep mats in place.
The selection includes medium pile (about 0.5"–1"), low pile (under 0.5"), and flat-pile/low-profile styles — from plush chenille to flat utility surfaces.
Capacities vary by tray: some list about 3–4 pairs (or note space for about 3 pairs of bulky boots), while others state roughly 4–6 pairs — with some listings advertising up to about 6 pairs total.
Some mats and trays are described as waterproof or made from waterproof materials. At least one tray features a grid pattern with raised edges to contain water, and several mats include rubber or similar backings that help prevent moisture from soaking through.