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The 2021 Mattress Cooler Classic is a chilled water sleep cooling system ideal for hot sleepers and night sweats. The chilled water circulates through a PVC vinyl mattress cooling pad to remove trapped body heat, cooling you to the desired sleeping temp. The cooling pad is capable of chilling water 7° to 12° below room temperature. After the water has absorbed your body heat, it returned to the mattress cooler and recirculated. Also, this cooling mattress produces a low-volume hum that helps lull you to sleep.

  • Sleep Cooler: Stay cool all night long without high electricity
  • Easy Operation: Add water and power on to enjoy a comfortable sleep
  • Evaporative Cooling: Unit chills water using energy efficient evaporative cooling & circulates the chilled water through a cooling pad placed on your mattress and under the fitted sheet
  • Cold Therapy: Experience better sleep quality & health benefits from day one
  • Below Room Temperature: Capable of chilling water 7° to 12° below room temperature
  • Low Noise Level: Low fan hum will help lull you to sleep
  • Universal Size: The system works with any mattress, no matter what size or type you have

How it Works

  • Chilled water circulates through a PVC vinyl mattress cooling pad
  • The chilled pad removes body heat, cooling you to the desired sleeping temp
  • After the water has absorbed your body heat, it's returned to the Mattress Cooler & recirculated

Setup (5-10 minutes):

  1. Place a cooling pad between the mattress and a fitted sheet. To cool yourself, place the pad from head to foot. For two people, place across the mattress between your neck and waist. Avoid placement near sharp objects or high friction areas where you get in/out of bed
  2. Connect cooling pad tubes to the cooler. Remove the top lid so you can pour up to 2 quarts of water into the Mattress Cooler. The water tank has a water level to prevent overfilling the unit
  3. Press "on". If you get an E1 error, turn off the cooler, add water, then power on
  4. The two settings you will need to adjust to make the mattress pad cooler or not as cold will be the fan and pump settings. F1 is the highest fan setting, and D1 is the setting for continuous running. To reduce the cooling, we recommend turning the fan to a lower setting like F3 or F4. Also, D2 will have the mattress cooler cycle on 3 mins and off 3 mins, D3 will have the mattress cycle on 3 mins every 9 minutes. D4, however, will turn off the fan and run the pump only. D4 is the least cool setting. Many people use D2 or D3 cycles with their desired fan speed


  • The system will use about 1 qt of water a night
  • To preserve your cooler, drain the system every 2 weeks
  • To drain, remove the drain plug under the unit. You can add up to 1/8 tsp of bleach to the water to keep tubes clean
  • Don't overuse bleach; it can damage the system
  1. Place cooler higher than the mattress pad for better circulation
  2. If you are having issues with the water overflowing, first try running it with less water in the tank. If you're still having the issue after, change the fan cycle to D4 when you wake up; it will prevent backflow
  3. Add about 1 quart of water a day to maintain the water level
  4. Drain the Mattress Cooler every 2 weeks to keep the system free of debris
  5. The mattress pad should be replaced about 4-6 months


  • Color:
    • Mattress cooler: black
    • Cooling pad: blue
  • Materials:
    • Mattress cooler: plastic
    • Cooling pad: PVC
  • Dimensions:
    • Matress cooler: 12"H x 7"L x 7"W
    • Cooling pad: 27" x 63"
  • Noise level: 40dB
  • Temperature: 7°-12° below room temp.
  • Evaporated cooling
  • Easy operation
  • Cold therapy
  • Universal size
  • Manufacturer's 90-day warranty


  • 1x Evaporative Water Chiller
  • 1x Cooling Pad
  • 1x Remote Control


  • Ships to US
  • Expected Delivery: May 21 - May 27


  • All sales final.