Upgrade the seating space in your classroom with the Learniture Structure Series School Chairs. This student chair makes for the perfect addition to any school classroom, offering a comfortable and reliable seating solution for 3rd to 4th grade students. The contoured seat design allows for multiple seating positions, while the back-venting reduces spinal pressure to keep students comfortable during class. Four non-marring nylon swivel floor glides and an ergonomic grab handle allow for easy maneuverability, and the chairs stack up to eight high for compact storage as needed. The durable plastic resin seat and back resist stains and scratches, and the sturdy 16-gauge steel frame supports up to 225 pounds. This Greenguard Gold certified and BIFMA Approved student desk chair measures 19"D x 18"W x 28"H (seat 16"H) and comes fully assembled, so you can start setting up the classroom right away.