The general stone bed is an electric panel type using a face type heating element sheet or a hot wire.
SevenStar Ondol Bed uses a boiler so it is free from electromagnetic waves and in addition, it discharges far infrared rays, which is the Ondol heating bed that Korean traditional Ondol is applied to. It uses Ondol so its surface is straight and it has a heating effect. Accordingly, it is effective for reducing back pain (disk) or muscular pain.
That is, it maintains the temperature consistently and discharges far infrared rays so it helps blood circulation and sound sleep.

- It doesn’t discharge electromagnetic waves.
- It discharges far infrared rays so the air is fresh and it is good for health.
- It is possible to insert oriental herbs or natural materials, which are good for health, into it in consideration of customers’ tastes.
- It is possible to change the system only because SevenStar Electric Floor Heating System is put into the space for a mattress
based on the frame of the existing stone bed.