The 25-year-old shot-stopper was linked with a move to Barcelona in November; however he was quick to play down the rumours.
"I am happy with the way my career is going and the way the club is," he told the Sunday Mirror.
"As long as the club stays ambitious and hungry for titles and competing for everything then I am happy.
"My family are settled and happy and I love playing here."
The Czech international also expressed his love for the Premier League.
"I love the passion of the English supporters. You don't want to leave this kind of atmosphere," he concluded.