Heat Resistant Countertop Mat 78.7x23.6 in - Extra Large Silicone

Our review of this extra large silicone countertop mat finds it best suited to home cooks, craft hobbyists and anyone who needs broad, heat-resistant surface protection. The single biggest reason to buy is size: at 78.7 in by 23.6 in the roll supplies enough material to cut multiple custom mats, making it a practical choice for counter islands, baking stations, and appliance bases. The mat is food-grade silicone, thick enough to protect against heat and spills, and it lays flat out of the roll which avoids the curling and creasing common to thinner mats.

Key Features

• Packed on a roll: Arrives flexible and foldable so the mat lays flat without permanent creases for immediate use.
• Extra large & thick size: The 78.7 in by 23.6 in sheet and 1.6 mm thickness let you cut several custom pieces and provide better heat insulation and durability.
• Food grade silicone: Made from 100% premium silicone that is odorless and safe for direct food contact.
• Wide temperature range: Withstand temperatures from -40F to 482F, suitable for placing under air fryers, toasters and other hot appliances.
• Nonstick and anti slip: Textured sides give a nonstick working surface and a firm non-slip grip underneath to keep appliances steady.
• Multiuse protector: Works as a baking mat, workstation protector, craft surface or appliance pad across kitchen and hobby applications.

Who It's For

This mat is ideal for home bakers who want a large, cuttable work surface for rolling dough or assembling pastries, and for households that need a heat- and spill-resistant pad under air fryers, coffee makers or toaster ovens. It also suits crafters and parents who need an easy-to-clean, non-toxic workspace that will not move during projects.

Those who should look elsewhere are buyers who need a very thin, lightweight placemat or a pre-cut silicone mat in a specific small size; this product is supplied as a large roll intended to be trimmed to shape rather than sold as multiple finished pieces.

Pros & Cons

Pros

• Large format and 1.6 mm thickness give strong surface protection and good heat insulation.
• Food-grade silicone construction is odorless and safe for direct food contact.
• Dual textures provide a nonstick top and a non-slip bottom to keep appliances stable.
• Lays flat when unrolled, avoiding wrinkles common in thinner rolled mats.

Cons

• Sold as a single large roll, which requires cutting to size for many users.
• At 1.6 mm it is thicker than some placemats, so it may not be ideal where a very slim profile is required.

Specifications

Material	100% food-grade silicone
Dimensions	78.7 in x 23.6 in
Thickness	1.6 mm
Temperature range	-40F to 482F
Packaging	Packed on a roll
Color	Black

Our Verdict

This extra large silicone countertop mat is a practical, value-focused pick for people who need a durable, heat-resistant and food-safe work surface that can be trimmed to fit. Its size, thickness and non-slip design make it a sensible protector under appliances and a roomy surface for baking or crafting, offering good longevity and easy cleaning for the price.

Frequently Asked Questions

Can this mat be used directly with food?
The mat is made from 100% food-grade silicone and is safe for direct food placement and baking tasks.

Will it handle a hot appliance like an air fryer?
Yes, the silicone withstands temperatures up to 482F, making it appropriate as a pad under hot appliances.

Does it stay flat out of the box?
Because it is packed on a roll and flexible, it lays flat without permanent creases once unrolled and smoothed.