Benchmark LevelTech Sleep System Second Hand Condition: 8/10, some light signs of use LevelTech leg system (patent pending) makes for easy work of levelling your bed Stepped inner leg eliminates slippage 2x spirit levels built in to throw hinges Lumbar support system 50mm fleece-lined memory foam mattress Reinforced Frame support for unrivalled strength and longevity Pivoting Mud feet for solid positioning X Model features 4 legs for increased support and strength Reinforced material in areas around hinge points to eliminate wear Double layer duvet with a reversible inner that features fleece one side and peachskin on the other Waterproof top layer alleviates the need for sleeping bag cover Internal & external draft baffles Heavy-duty zips Standard Model Dimensions (cm) 38-48 x 80 x 200 Standard Model Weight - 16.4kg