Pebble J Series Far Infrared Ray (FIR) Mats

Made by USA company HealthyLine®

• Approx. Size: 54″ x 10″ x 1.2″ (140 cm x 30 cm x 3 cm)
• Approx. Weight: 6 lbs (3 kg); comes with a carrying case
• Gemstones: 181 jade stones
• Negative ion level: At least 700/cc
• Far infrared level: At least 5-14 um
• LED display controller: Set temperature up to 70 °C (160 °F)
• Number of layers: up to 21 functional layers
• EMF Protection: Advanced filtration system and extra EMF-blocking layers 
• Materials: High-quality, nontoxic
• Voltage: USA power 110-120V, 150W
• Trial Period: 45-day trial for free returns (shipping cost not included)
• Warranty: Free 1 year full USA warranty