2 Pcs Outdoor Storage Shed Floor Mat Waterproof Carport Storage Shed Mat Non Slip Patio Furniture Mat for Protect (8.2 X 8.2 Ft). 2 Pcs Outdoor Storage Shed Floor Mat Waterproof Carport Storage Shed Mat Non Slip Patio Furniture Mat for Protect (8.2 X 8.2 Ft).