With a durable metal and plastic construction, the 29" TreeKeeper Rolling Tree Stand is a lasting choice for your holiday needs. This Christmas tree stand is designed to make it easy to move your tree in and out of storage. This portable tree stand features an inner collar that reinforces and protects the trunk of the artificial tree. The casters are set on four wide legs that provide excellent stability and can be locked, keeping the tree in place. Assembly level/degree of difficulty: Easy.