Tripod based stand holds trombones at an angle via the slide handgrip, and not via the bell cone as with most other designs. Best used for small and medium tenors. Not intended for bass trombone. Despite its looks, this stand is actually remarkably stable. Loaded with a large bore tenor (my Courtois A420), it can be pushed over nearly as far as most traditional stands and bounces back to center safely. Weighs 3.5 pounds. Height in use is 33.8". Folded size is 30.9" x 4.5". -cdp