The KI Strive High-Density Stacking Stool pairs flexible back comfort with proven durability for busy K-12 cafeterias and collaborative areas. Designed by Giancarlo Piretti, it’s built to handle heavy daily use while simplifying storage and reconfiguration.

• Flexible back – Encourages natural movement and relaxation to help students stay focused
• Materials – Injection-molded polypropylene seat/back; 7/16" solid steel rod frame
• Durability – Flex-tested to 1.2 million cycles, 10x the BIFMA standard
• Seat heights – 24" and 30"
• Stacking – 6-high on floor; up to 20 on dolly (poly) or 10 (upholstered)
• Design – Armless silhouette blends with any architecture; frame available in baked-on powder coat or bright nickel chrome
• Simplova Education – We make buying school furniture straightforward and enjoyable, so you can outfit your learning spaces with confidence