SECURE SUPPORT - Provides a stable foundation for your trombone, preventing accidental falls and damage with its robust construction and wide base spread of 28.3'. ADJUSTABLE HEIGHT - Customize the stand to your preferred playing height, ranging from 27.5 to 41.7', ensuring optimal comfort and posture during performances. PORTABLE DESIGN - Easily transport and store the stand with its foldable design, collapsing to a compact size of 3.7 x 3.7 x 40.5' for convenient travel to gigs. PROTECTIVE CRADLE - Features a bell cup height range of 22.4 to 36.6' that securely holds your trombone's bell, preventing scratches and preserving its finish during use.