Paul Doswell reveals Arsenal's generous donation after FA Cup defeat
But the National League side's incredible cup run ended on Monday when they lost 2-0 to the Gunners at their 5,000-capacity Gander Green.
And now Sutton are set to make improvements on their stadium thanks to Arsenal's generous £50,000 donation.
Lucas Perez and Theo Walcott both scored to knock Sutton out of FA Cup
Doswell said: "The reality is that Arsenal have been superb all the way through this.
"We think they're going to help us with the classroom, that's what we’re trying.
"It's going to go into the community fund and they've promised us £50,000 and that will buy two classrooms.
Sutton to make improvements on Gander Green after Arsenal visit
Sutton United fan invades the pitch during FA Cup clash with Arsenal
Mon, February 20, 2017
A Sutton United fan invaded the pitch during their FA Cup clash with Arsenal on Monday
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A streaker invades the pitch during Sutton's FA Cup clash with Arsenal
"That is an amazing gesture from them and one we’re very thankful for.
"The money will be spent on 100 children, 16-18, on site. We’ll buy new dressing rooms, new classrooms, all the toilets [will be fixed].
"Everything you could want your house to look like, we’ll get it in order. It won't be spent on players."