{"product_id":"ultimate-support-js-mb100","title":"Ultimate Support JS-MB100 JamStands Medium Keyboard Bench","description":"\u003cp\u003eThe Ultimate Support JS-MB100 is built for keyboard players who need reliable, adjustable seating across studio sessions, live performances, and rehearsal setups. The X-style steel frame provides a stable foundation while the dual-locking clutch system holds the chosen height securely under load, which is critical when players shift position mid-performance.\u003c\/p\u003e\u003cp\u003eWith 16 possible height configurations derived from four adjustment positions on each side, players can dial in exact ergonomic fit rather than settling for the closest preset on a standard bench. The seat itself is generously sized and padded to reduce fatigue during extended gigs. When the show is over, the bench folds flat, making it a practical choice for touring rigs and backline setups where packing efficiency matters.\u003c\/p\u003e\u003cp\u003eCompared to basic bench alternatives, the JS-MB100 combines a higher weight capacity, a larger padded seat surface, and a dual-lock frame in a package that travels easily. It suits keyboard techs outfitting backline, studio managers furnishing tracking rooms, and working musicians who need a bench that holds up through consistent use.\u003c\/p\u003e","brand":"Ultimate Support Systems, Inc.","offers":[{"title":"Default Title","offer_id":52451859235000,"sku":"70264","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/70264_Ultimate-Support-JS-MB100-JamStands-Medium-Keyboard-Bench_ALT01sqr.jpg?v=1785873656","url":"https:\/\/soundpro.com\/products\/ultimate-support-js-mb100","provider":"SoundPro","version":"1.0","type":"link"}