The Avid Carp Benchmark Ultra Sleep System is designed to improve bankside comfort with a combination of a high quality memory foam mattress, the TLS lumbar design, and a firm base sheet that offers reduced elasticity and less sagging. Strong and reliable dual pivoting CNC hinges, uprated springs, and an improved track on the legs provide greater stability. The system is topped with a reversible 5 season dual layer duvet with a 20,000mm HH outer and draft baffles throughout, helping to keep you warm and comfortable in changing weather conditions. Features: - CNC Aluminium Hinge assembly - 20,000mm Waterproof EX fabric top - Improved LevelTech Leg system - TLS Lumber design for the ultimate flat mattress - Luxurious Memory foam mattress - Waterproof Heavy Duty EX Peachskin top - 6 legs on Std size and 8 Legs on X Size - Dual layer reversible duvet Specifications: Standard: - Weight: 16.8 kgs - Dimensions: W 80cm x L 200cm x H 38/48cm X-System: - Weight: 20.5 kgs - Dimensions: W 90cm x L 210cm x H 38/48cm