The ultimate chair, featuring an ergonomically designed seat, with integral lumbar support ensuring pupils are sitting with perfect posture. Specified for major projects world-wide because of the unique frame style that protects all laboratory flooring and matting. Tested to EN1729 standard for perfect ergonomics Classroom-safe with anti-tamper fixings Anti-slip base with colour coded feet Moulded carry handle for easy rearranging in the classroom Ergonomic chair shape to ensure comfort for students all day Suitable for users up to 95 kg Available in green, blue, purple, red, orange, yellow, lime, charcoal, black, grey, burgundy and sky blue 10 year guarantee Chair Seat Height 560.0 mm Chair Seat Width 406.0 mm Chair Seat Depth 423.0 mm Chair Back Height 383.0 mm Chair Back Width 413.0 mm