Cold seats in a vehicle are most uninviting, but what can you do about it once your vehicle has left the factory? Well, you can do quite a lot actually. The Dometic MagicComfort MSH 300 is a bespoke, cut-to-size seat heater that is perfect for a retro-fit to the driver and the front passenger seat in a vehicle. It is comfortable and heats in super-fast time with a high quality carbon heating element. Simple to fit, just measure, cut and insert the pad between the upholstery of the seat and backrest, and the seat cover. You can achieve immediate luxury and warmth without altering the shape or comfort of the seat or incurring any extra expense.