Our bases can be combined with our headpieces to make our milk stands and A.I. stands. Bases are made of 1" square steel tubing with expanded steel mesh platform and will give years of service. All of our headpieces will fit this base. Our bases are 48" long, 20" wide, and come in two heights: 12" or 16". The 12" base is easier for a doe to get up on, but many customers find our 16" more comfortable for daily milking. Standard Head Gate part # CS102Nigerian Dwarf / Nubian Head Gate part # CS103