Electronic:NoHign-concerned Chemical:NoneApplication:BODYItem Type:Massage & RelaxationMaterial:Stone NeedleBrand Name:PASTSKYOrigin:Mainland ChinaFeatures 1:Jade Tourmaline Thermostat Mattress Massager Sitting CushionFeatures 2:With Smart Timer Remote Controller Far Infrared Heating Therapy PadFeatures 3:Natural Jade Heating Massage MatFeatures 4:Tourmaline Stones Infrared Heating Seat Cushion Mat Therapy Pain Relief for Back Leg MuscleFeatures 5:Natural Jade Massage Heating Mat Electric Heating PadFeatures 6:Infrared Tourmaline Stone Seat Pad With Controller Pain Relief RelaxFeatures 7:Heatting Therapy Mat Abdomen Waist Back Body(45*45cm)Jade Tourmaline Thermostat Mattress Massager Sitting Cushion With Smart Timer Remote Controller Far Infrared Heating Therapy Pad Features 1.Natural jade and tourmaline can release negative ions and provide far infrared heat therapy to improve your health condition with longer heating time. 2.Ultra soft and flexible PU leather can be wrapped around on different body parts and allows you to sit on or lie on it for whole body versatility including back, lower back, shoulder, abdomen, waist, hip, legs, arms, knees, feet & etc. 3.Advanced heating pad will effectively increase blood flow and activate tissue cells to relieve muscle pain and body fatigue, rapid to heat with higher efficiency.