The GCS-450C Chrome Series is a 4-post, 3-sided, curved rack with horizontal bars wrapping completely around the player for an infinite range of placement for drums, cymbals, and accessories. It can be used with single and double bass drum configurations and allows you to create larger configurations with minimal set-up time and a more compact footprint. · Four-post chrome rack curved bar system · Works with single or double bass kit configurations Includes: · SC-GPR46C curved horizontal bar (1), SC-GPR36C 36 inch. curved horizontal bar (2), SC-GCRMC chrome multi clamp (4), SC-GCHML chrome memory lock (4), SC-GCSRA chrome stackable right angle clamp (2), SC-GCRA right angle clamp (2), SC-GPR30 vertical bar (4), SC-RMAA rack bar attachment (4), SC-GCSQCMTLA mini T-leg assembly (4). · Easy set up and break down.