Product information:
Filled memory foam
Style 1: normal. Classic Gray
Style 2: normal. Space gray
Style 3: upgrade. Constant temperature hot compress. Classic Gray
Style 4: upgrade. Constant temperature hot compress. Space gray
Style 5: upgrade. Vibration Massage constant temperature compression. Classic Gray
Style 6: upgrade. Vibration Massage constant temperature compression. Space gray
Style 7: upgrade. Vibration Massage constant temperature hot compress lifting airbag. Classic Gray
Style 8: upgrade. Vibration Massage constant temperature hot compress lifting airbag. Space gray
