The Matthews Low Boy Junior Stand is a specially designed lighting stand for larger lighting fixtures.The Matthews Low Boy Junior Stand is built with steel legs and riser assemblyThe double riser-rolling stand provides a stable rolling base for junior and midsize lighting fixturesThe Matthews Low Boy Junior Stand comes with universal 1-1/8" Posi-V-Lock female with pop up 5/8" male studThis lighting stand from Matthews has a minimum height of 39 inches and maximum height of 6 feet 3 inchesIt weighs 24.5 pounds and can withstand a maximum load of 55 pounds