Fast delivery
Free shipping in the Netherlands
Designed and produced in the Netherlands

Heated cushion


Negro. Includes mounting strap & battery.


  • Ordered before 16.00? Sent today.
  • Plug & play. Use it right away.
  • Made in the Netherlands.
Sit & Heat heat pad Nimma Custom flap GoestingSit & Heat heat pad Nimma Custom operation

Nimma heating cushion

With heated back and seat our Nimma fits most chairs superbly

Product description

The Nimma, the symbol of comfort and durability! With a heated back and seat, it keeps you all cozy. Customize it with your choice of color and upholstery and easily change the battery hidden in the flap behind the seat. It's no wonder this versatile cushion is our most popular model!


We’ve got your back! All of our standard products are backed by our trusty 2-year warranty, so you can rest assured that your warmth and comfort is secure with Sit & Heat.

Shipping & Returns

All our custom heated cushions are hand-made especially for you, this takes approximately 4-6 weeks for production and delivery of your customized product.


The Nimma custom chair cushion boasts impressive technical features that provide an optimal seating experience. With dimensions of 40 x 40 x 3 cm and weighing just 375 grams, this cushion is made with durable PE foam, non-woven material, and weather-resistant Acrisol / Agora fabric, making it an ideal choice for indoor or outdoor use. It operates on 12 Volt DC voltage with a power of 30 Watt, powered by a 6,800 mAh battery. Additionally, the cushion features a sensor for automatic seat and back heating activation, with 15 watts of heating power for each.
Sit and Heat heat pad deluxe system

How does it work?

Our technology means heat gets directly transferred to the person, through thermal resistance heating with carbon fiber. Super safe and no wasted power or nasty CO2 emissions. Clean.

Plug & Play

At Sit & Heat, we like to keep it nice and easy. So just connect your cushion to a battery, put it in the back flap and you're ready to heat. Nice and easy.


Operation velour blue

Velour Square

Square and stylish warmth
Sit & Heat powerbank

In stock



Perfect for the Nimma
Sit & Heat heat cushion Teddy Rectangle pink operation

Teddy Rectangle

Made for cuddling
Sit & Heat powerbank

In stock