UniFlex™, our most popular compact stand, is the perfect match for 36" and 48" roll-up signs. UniFlex™ features a heavy duty steel coil spring design providing superior stability in windy conditions. UniFlex™ stands display roll-up signs 12" off the ground and feature foot actuated kick releases with three locking positions for storage and stability on uneven terrain. MUTCD and NCHRP-350 compliant Single heavy duty steel spring provides stability in gusty winds Economical 16 ga. steel legs have an orange powder coat finish Steel leg length is 22" that telescopes to 38" Roll-Up Sign Holder Type: Screwlock Height from ground to bottom of sign: 12"