The Ergo-Rider seat provides ergonomic comfort and support. A hybrid of round seat and saddle seat, the Ergo-Rider combines the versatility of the former and playability of the latter. The front cutaway allows completely unimpeded thigh movement, even during the most rapid double bass patterns. In addition, two gentle seat indentations (US PAT.NO.6672660) and an added 20mm upper insert of soft foam encourage the right posture while providing total playing comfort.

The HT741 has a super stable 4-leg tetrapod with a backrest.The backrest unit on HT741 is both height adjustable and tiltable so it gives you the support you need, no matter how you sit. And there's another user-frienly feature: you can fold the backrest itself onto the seat without disassembling for easier transportation. The backrest unit is also sold individually (HTB5) and can fit all 1st Chairs.

Details: Adjustable Height Range = 500mm-710mm (19 3/4" - 28")