Manhattan installation at Roberto Borgatti's Sky Golf Studio.
We installed a 5x8 Country Club Elite Mat (™) and bordered it with Quick & True Putting Turf (™) to Bring it up to the same level. It took two layers of the play tiles available at major home stores to achieve the proper height.
You can find out more about the Country Club Elite golf mats at http://www.realfeelgolfmats.com