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Rectangular silicone proofing mat with basketweave texture and thermostat controller

Cozy Bread JCHMF001 Proofing Mat 10" x 21" 70-122°F

SKU CH-GVF1-15WY0 MPN JCHMF001

A thermostat-controlled heating mat warms to 70-122°F in 12 minutes for consistent dough proofing

  • ReusabilityHand Wash Only, Silicone
  • Number of sets1
  • Safety and careSilicone
  • Design styleBasketweave
  • Cookie disk count1
  • Heat resistanceSilicone
  • Adjustable 70–122°F thermostat gives steady proofing warmth
  • 12-minute preheat starts fermentation fast
  • 10" × 21" mat fits bowls, jars and starter containers
  • BPA-free silicone cleans easily by hand
  • Gentle heat stays below 95°F to protect dough

Consistent Proofing Surface

The Cozy Bread JCHMF001 mat creates a warm, controlled surface for sourdough bread, pizza dough, rolls and enriched doughs so each bake rises more predictably. Adjustable thermostat control helps home bakers maintain steadier proofing conditions than room-temperature counters or oven-light methods. The slim 10 by 21 inch design fits under bowls, proofing containers, starter jars and compatible insulation boxes.

Sustained Fermentation Warmth

Fast 12 minute preheat lets you start bulk fermentation, final proofing or starter feeding without complicated setup. The thermostat adjusts in 1°F increments from 70 to 122°F, and the supplier recommends setting the mat 15°F above the desired proofing temperature to offset natural heat loss. This steady output supports long fermentation windows rather than short bursts of heat.

Gentle Heat and Easy Care

The mat provides gentle, even warmth and may feel cool to the touch even when warming below skin temperature of 95°F, avoiding dough overheating. Made from BPA-free plastic with a non-stick silicone surface, it is freezer safe and hand-wash only for simple cleaning. Compact and lightweight, it stores easily when not in use.

How it compares

Measured against everything we stock in Baking Mats & Pastry Tools, at today’s prices. Recalculated every night.

Price $65.99
Pricier than about 90% of the 1,050 comparable items (median $18.99).

Specifications

Product
Brand nameCozy Bread
Model nameJCHMF001
Product typeProofing Mat, Cozy Bread Proofing Mat
Design styleBasketweave
Size & build
Size or dimensions1½"
Non-stick surfaceSilicone
In the box
Number of sets1
Cookie disk count1
Environment & compliance
Heat resistanceSilicone
More details
ReusabilityHand Wash Only, Silicone
Safety and careSilicone

Questions about this item

Does the 10" x 21" mat stay cool enough to touch during a full-day proof at 122°F?

The mat provides gentle, even warmth and may feel cool to the touch even when warming below skin temperature of 95°F, so it remains safe during extended use.

What container or bowl do I need to place on top of the 10" x 21" mat for it to work?

The mat fits under bowls, proofing containers, starter jars, or compatible insulation boxes, so any heat-safe vessel that covers the 10" x 21" surface will work.

Can I use the mat inside my existing proofing box or cooler to boost temperature stability?

Yes, the slim 10" x 21" design stores easily and fits under bowls, containers, and compatible insulation boxes, making it suitable for use inside an existing proofing box.

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