Convenient wheels are no longer an unsightly tripping hazard. The exclusive Retracta-Wheel base is the only post that easily conceals the wheel mechanism beneath the base when it's not in use, but deploys in seconds for easy transport.Retracta-Belt with Retracta-Wheel FeaturesRetracta-Wheel Base: simply angle the post to conceal the wheel beneath the base.Available on all Sloped Base Retracta-Belt Models: including 10' and 15' Single Line, 10' Dual Line, 10' Thin Line, 10' and 15' Display, and Sloped Base Conventional Posts.Transport posts easily when the wheel is exposed.Simply tilt the post to flip the wheel under the base.The wheel stores beneath the base when not in use.No unsightly wheels or tripping hazard when concealed.EVERstraight Technology: the cast iron Retracta-Belt base features a large diameter threaded connection, ensuring the post remains straight for its lifetime.Redesigned E-Z Back braking system: creates the safest post on the market. Patent pending rotary damper technology ensures a safe, controlled retraction of the belt at ANY length.Built-in sign attachment: no costly adapters. Does not take up receiving ends and limit attachment of belts.Universal belt end: works with nearly every stanchion on the market and locks to prevent accidental release.Built-in rubber floor protectors: ensure long lasting scuff prevention.Easy assembly: no tools required10 year warranty.