The Sonik SK-TEK Compact Levelbeds have 6 adjustable, lock out, legs with large swivel mud feet to cope with bankside terrain. An elasticated centre and shoulder area support allows you to customise the firmness to suit you. Twin folding hinges gives the Levelbeds a 100% flat profile yet allows enough room for you to fold the bed with the sleeping bag still in place, ideal for creating extra space in your bivvy.