The Ambre 9000 has a stable, welded frame with 360° castors and a safe and easy to use brake. The frame is small yet still offers plenty of room for the feet. As a standard, this chair is longer at the back than at the front to keep the risk of tipping over to a minimum. The brake system, with its individual brake legs and durable brake pads, ensures maximum friction on all types of surfaces. The brake has a computer calculated lift curve so it can be applied using minimal force. The ground clearance has been set to prevent snagging on carpets and thresholds. The brake bracket is adjustable in stages, allowing the armrests to be adjusted in width whilst still ensuring the brakes are easy to apply.