Cold on your office chair or in your favorite armchair? The Inventum HNS120W electric seat heater provides warmth exactly where you sit: against your back and under your seat. You place it over the chair, secure the elastic straps at the back, and press the on/off button. Within a few minutes, you'll feel the warmth coming through the soft teddy fabric, so you can work comfortably or relax while the heating at home is turned down a notch.
Why choose the Inventum HNS120W
✔ Size 120 x 40 cm: the back part hangs against the backrest and the seat part lies on the seat, so your back and seat are warmed simultaneously.
✔ 4 heat settings: setting 1 provides mild warmth for prolonged use, setting 4 heats you up the fastest.
✔ Illuminated switch: the LED lights show which setting is on, even in a dark room.
✔ Extra soft teddy fabric: the white top feels pleasant immediately, even before the device is heated.
✔ Stays in place: the anti-slip bottom and the elastic fixing straps keep the seat heater in place when you shift position.
✔ Automatic shut-off: after 90 minutes, the seat heater turns off automatically.
✔ Washable at 30 degrees: disconnect the cord and the seat heater can go in the washing machine.
✔ 5 years Inventum warranty: standard with your purchase.
Warmth exactly where you sit
A separate heating cushion only heats the spot where you place it. The HNS120W extends from your shoulder blades to past your thighs, thus heating your back and seat at once. Pleasant on an office chair during a long workday, on a dining chair, or in your usual spot on the sofa.
Determine your own temperature
With the temperature knob, you switch between four heat settings. At the lowest setting, you can use it for hours; at the highest setting, you'll warm up the fastest. The switch is illuminated, so you can adjust the seat heater without getting up or turning on the light.
Soft on top, grippy on the bottom
The top is made of thick white teddy fabric with the OEKO-TEX Standard 100 label, meaning the textile is tested for harmful substances. The bottom is made of anti-slip polyester and, along with the elastic straps, keeps the seat heater neatly in place.
Sit warm safely
The HNS120W has a built-in safety system with sensor technology that automatically shuts off the device if it gets too hot. Additionally, the seat heater turns off by itself after 90 minutes. If you fall asleep during a movie, it won't stay on all evening.
Clean and store quickly
Disconnect the cord from the seat heater and wash it at 30 degrees using a wool or hand wash program. Use a mild detergent and then let it dry flat in a cool place. Store it outside of the season in the original box and do not place anything heavy on it.
Always 5 years Inventum warranty
We design our products for years of carefree use. That's why you get a standard 5-year warranty on your purchase. With your original proof of purchase, we'll help you quickly when needed.