The Hercules GS422B PLUS Auto Grip System Double Guitar Stand accommodates two instruments while delivering secure, adaptable support for rehearsals, studios and live performances. Two folding Auto Grip System (AGS) yokes automatically lock instruments in place and adjust to neck widths from 1.57" to 2.05", making the stand suitable for classical, acoustic, electric and bass guitars. Included Narrow Instrument Neck Adjustment (N.I.N.A.) attachments expand compatibility further by supporting narrow-neck instruments as small as 1.10", ideal for banjos and mandolins. The instant height adjustment clutch with locking pin allows quick, secure positioning, while specially formulated foam padding helps protect instrument finishes. Lastly, adjustable folding back rests provide multi-angle support for different body shapes and fold compactly for transport, making this Hercules double guitar stand a practical, space-efficient solution for multi-instrument setups.