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Black rectangular heating pad with leather surface and tourmaline stones visible

Comfytemp K90R1 Black Warming Tray 12''×24'' 65 Tourmaline Stones

SKU CH-3FKG-3ES2W

A far-infrared heating pad with 65 tourmaline stones, six heat levels and a 2090-minute timer for deep back relief

  • Product nameComfytemp K90R1 Black
  • Size7.5946 cm × 31.1912 cm × 33.2994 cm
  • Product colorBlack
  • Product dimensions7.5946 cm × 31.1912 cm × 33.2994 cm
  • Product weight1.701 kg
  • Far infrared warmth penetrates deeply with 65 tourmaline stones
  • Six heat levels and 2090-minute timer suit personal needs
  • Automatic shut-off and NTC protection prevent overheating
  • Adjustable strap secures pad for hands-free use
  • Leather surface and flame-retardant layers add durability

Comfytemp K90R1 Warming Tray

The Comfytemp K90R1 is a far infrared warming tray that uses 65 natural tourmaline stones to emit deep penetrating heat. It is designed for adults and seniors seeking relief from back pain, muscle cramps, or daily soreness at home or in the office. The leather surface and adjustable strap allow hands-free use on the waist or back.

Upgrade from standard heating pads

Unlike basic electric pads that only warm the skin surface, this model delivers far infrared warmth that reaches deeper tissue layers. The jump is worth it for users who need longer-lasting comfort and natural negative ion emission during recovery or relaxation sessions. It replaces single-level pads with six precise heat settings and a 2090 minute auto timer.

Simple setup with safety checks

Plug in the controller, secure the strap around your waist or back, and select one of six heat levels. Always place the pad over clothing or a towel, never directly on bare skin, and start on the lowest setting. If the unit stops heating, unplug and reconnect the coupler to restore the connection.

How it compares

Measured against everything we stock in Food & Drink Warmers, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 82% of the 144 comparable items (median $34.99).

Specifications

Product
Brand nameComfytemp
Part numberK90R1
Product nameComfytemp K90R1 Black
Product colorBlack
Size & build
Size7.5946 cm × 31.1912 cm × 33.2994 cm
Product dimensions7.5946 cm × 31.1912 cm × 33.2994 cm
Product weight1.701 kg

Questions about this item

What are the exact dimensions of the K90R1 so I can check if it fits my chair or storage space?

The unit measures 7.5946 cm high by 31.1912 cm wide by 33.2994 cm deep and weighs 1.701 kilograms.

How do I connect the controller and avoid the loose-coupler issue mentioned in the tips?

Align the coupler pins, push firmly until it clicks, then route the cable so the connector cannot be pulled or twisted during use.

When should I replace the leather cover or the tourmaline stone layer?

Replace the cover if the leather cracks, peels or shows exposed heating elements; the 65 tourmaline stones are embedded and not user-serviceable.

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