First Class School Chair Legs with Casters Option:Pack of 4 fit on 4" tiles or

fit on 4" tiles or larger

Simple pressure to the Roller's handlebars activates the secure braking mechanism

Depth of Seat Upholstery: 18"

With a 15-20 mmHg compression level

reinforced steel cross braces

First Class School Chair Legs with Casters Option:Pack of 4 fit on 4" tiles orMobility legs quickly and easily convert a First Class seating system into a convenient mobile chair. The four swiveling casters allow easy movement of the chair with the seated child. Wheels lock securely in place for security. Features Height adjustable legs with wheels offer safe mobility Rear legs include brakes and anti tippers Easily attaches to chair Basic Assembly Required Tool Free Installation Pediatric Size Requires Prescription: No