Central pole 112x112mm, horizontal poles 92x92mm, ribs 15x30mm.Shaft color white or anthracite or wood. Each umbrella opens separately with its own crank mechanism. Models 7x7 and 8x8 open with telescopic mechanism that lifts the hole system up, so the 4 umbrella system closes above the tables.
Special condition: We use only ULTIMATE NANOACRYLIC fabric for resistance to the rain and to the sun, since the fabric is treated with nanotechnology and lowers temperature up to 8 degrees. The fabric is best for South Countries with a lot of heat.