【Upgraded Double Safety Mechanism】 Featuring an air cushioned and spring loaded central rod, this photography lighting stand prevents heavy equipment (such as a strobe light) from dropping quickly when collapsing or lowering the stand, and reduces the likelihood of damage to you or your equipment for double safety 【Enhanced Mobility with 360° Casters】 Equipped with 360° swivel casters for convenient mobility, this rolling stand from NEEWER allows you to glide your heavy equipment on the floor without dragging or lifting. Step on brakes lock the casters and keep the stand stationary while in use. Rubber wheels protect the floor from scratches 【Wide Compatibility】 The universal 5/8" spigot stud is compatible with NEEWER Q4 400W 2.4G TTL Studio Flash, strobes, monolights, ring lights, CB60 RGB, MS60B, RGB1200 LED Video Lights, reflectors, softboxes, camera umbrellas, etc., making this rolling stand ideal for different photography solutions 【Solid Construction & Folding Legs】 This durable tripod is made of stainless steel, supporting photographic equipment up to 66lb (30kg). It is shock and rust resistant and performs well in diverse weather conditions. Invertible tripod legs can fold up flat for space saving storage and effortless transportation 【Adjustable Height】 The 3 section telescopic tripod can extend from 4.3ft to 10ft (130cm to 305cm) for various height configurations and fold down to 3.9ft (120cm) for easy storage and carrying. The comfortable foam pad gives you a firm grip and prevents the tripod from slipping when moving