STOCK CLEARANCE. Looking for a premium quality barrier at a discount price? Look no further. Due to overstocking, we are able to offer our premium 4m tensioned retractable barrier at only £69.99 per post. These barriers include premium features such as patented safe braking, 360° belt attachment and stainless steel construction. Ideal for use in banks, retail or events, don't let the incredible price of this offer fool you, this is an incredible retractable barrier system.