Free Shipping. Mountain Buggy Duo Twin Carrycot FEATURES of the Duo Twin Carrycot by Mountain Buggy Adjustable sunhood for weather protection Removable top cover Padded mattress and sides Feet support Carry handles Snap lock system - easy to clip to buggy frame SPECIFICATIONS: Height / Width: 20.5 cm x 67 cm / 10in. x 26in. Age: newborn - 6 months Care: Wipe clean Safety Certified: EN 1466:2004 - Europe, ASTM F2194-2007a - USA