The RF70 skid base classroom chair is a sturdy one-piece polypropylene classroom chair with skid base designed for severe educational use. The chairs are durable and supplied with a 10 year manufacturers Warranty making it a cost effective choice. The frame is constructed from high grade steel and the seat is high grade virgin polypropylene. The polymer specific colourant used means these chairs are more resistant to light fading, making them look newer for longer. They are light and there is a handle built into the design for ease of movement. These chairs are stackable up to 12 units high when supported by another stack or a wall. The frame colour is flint grey. Seat height 460 x Width 490 x Depth 487 x overall height 760mm.