A new seating line designed for 9th to 12th-grade students. Two major seating positions — working and slightly reclined — are perfect to support high school learning. Unlike traditional school chairs, Theorem® offers:
Cantilever chairs are harders to tip backwards, making them safer.
Unique nylon shell offering unmatched strength and flexibility.
Choose optional felt glides.
The legs are strong, 12-gauge elliptical welded steel.
Theorem® two major seating positions — vertical and slight recline — are perfect to support high school learning. The chair’s seat is contoured 5.5 degrees, which is deeper than your typical stacking chair. This helps position the users’ weight back into the seat for a more supported upright sit. It also makes the angle between the top back and seats more shallow (about 90 degrees), so the user’s upper back is balanced over the lower spine; the lumbar region always stays in contact with the chair.
D x W x H
18" Theorem® Cantilever Chair
18.5" x 19" x 18"
18" Theorem® Cantilever Chair with Seat Pad
18.5" x 19" x 19.5"
Shell Color Options
Frame Color Choice
UL GREENGUARD Gold
The GREENGUARD Gold Certification requirements comply with the State of California’s Department of Public Health Services Standard Practice for Specification Section 01350 (California Section 01350) for testing chemical emissions from building products used in schools and other environments. As such, GREENGUARD Gold Certified products can be used to earn valuable credits in the CHPS Best Practices Manual for K-12 schools, the US Green Building Council’s LEED® Green Building Rating Systems, the Green Guide for Healthcare, the NAHB Green Building Guidelines, Green Globes, Regreen and many other building codes, standards and specifications.
Files for Download
18" Theorem® Cantilever Chair with Upholstered Seat