Arsenal midfielder Aaron Ramsey has hailed the signing of goalkeeper Petr Cech from rivals Chelsea.

Cech won the Champions League, four Premier League titles, four FA Cups, three League Cups and the Europa League at Stamford Bridge and Ramsey believes that experience will help the Gunners in their quest for titles.

"It's a great signing," Ramsey said.

"He's been there and done it, so he knows what it's all about and what's required to go on and win things.

"His experience will be vital to us, and there's no doubt about his qualities so we're all looking forward to him joining up."