I expected more from the purchase, but not the worst option.
A month has passed since I contacted the service center and support, I still have not received a refund, apparently I was not lucky with the seller. After the return, I plan to re-order this grill only from the Drugov seller.
Pros
Great comfortable item
Cons
After operation for 2 months, streaks formed under the glass, I gave it to a service center, they said the marriage was impossible to repair. Just bad luck.