KOYMILEY 75 x 40inch Under Grill Mat for Outdoor Grill,Wind Resistant No Curl Deck Protector, Double-Sided Fireproof 2000°F Waterproof Oil-Proof BBQ Protector for Decks and Patios, with Blackstone — Open-Box, 23% Off

STAYS FLAT WITH 4 WEIGHTED CORNERS — WIND RESISTANT & NO CURL DESIGN Unlike lightweight grill mats that curl, lift, or shift, KOYMILEY is engineered to stay flat in active outdoor grilling environments. The weighted corner design improves wind resistance, reduces edge curling, and helps minimize shifting and tripping risk on decks, patios, and lawns.

75 X 40 INCH COVERAGE FOR REAL BBQ MESS Large under grill mat designed to protect beyond the center footprint of your grill, helping catch grease splatter, sauce drips, food residue, and utensil drips before they stain wood decks, composite decking, concrete, pavers, or grass.

3-LAYER DOUBLE-SIDED FIREPROOF PROTECTION UP TO 2000°F Built with a fiberglass core and double-sided silicone coating, this fireproof grill mat delivers 3-layer protection with double-sided heat resistance up to 2000°F. Helps shield surfaces from hot grease, sparks, embers, and daily grilling mess while providing waterproof and oil-proof performance.

EASY TO WIPE, RINSE, FOLD, AND REUSE The non-absorbent waterproof surface keeps grease and liquids on top instead of soaking through. After cooking, simply wipe clean, rinse with water, or use mild soap. The foldable design makes storage and portability easy for repeated outdoor use.

MADE FOR GRILLS, GRIDDLES, SMOKERS, AND FIRE PITS Use it as a grill mat for outdoor grill, deck protector, patio protector, lawn protector, or BBQ floor mat. Compatible with gas grills, charcoal grills, flat top griddles, smokers, and fire pits for a cleaner and safer outdoor cooking setup.

BUY WITH CONFIDENCE – RELIABLE CUSTOMER SUPPORT KOYMILEY is committed to delivering durable, high-quality grill mats for outdoor grill use. If you have any questions about your under grill mat, our responsive support team is ready to help. We stand behind every product to ensure a better and worry-free BBQ experience.

Outdoor grilling should leave great food memories, not grease stains, curled mats, and extra cleanup. KOYMILEY is designed as a complete outdoor surface protection solution for homeowners, backyard cooks, and grill users who want more than a basic fireproof mat. With a large 75 x 40 inch footprint, it helps protect decks, patios, lawns, and grass from grease splatter, sauce drips, food residue, and heat-related mess. Constructed with a fiberglass core and double-sided silicone coating, it offers 3-layer protection with resistance to heat, oil, and water. After cooking, simply wipe it down or rinse it clean for fast reuse. Whether you grill on a deck, patio, pavers, or lawn, KOYMILEY helps turn a messy cooking area into a cleaner and more controlled setup.What makes it different is the weighted corner design. Instead of behaving like lightweight mats that can curl, lift, or shift during use, KOYMILEY is built to stay flatter and feel more stable around active grilling areas. That means a cleaner look, better usability, and less worry about curled edges around your cooking space.