Buggy recommended minimum age new born pushchair weight 825 kg frame material aluminium backrest 4 positions brakes locking brake canopy removable harness system 5 point safety harness suspension handlebar height 103 cm max load 15 kg safety bars removable with bumper bar footrest adjustable dimensions 84 x 50 x 103 cm dimensions folded 110 x 315 x 35 cm seat width 34 cm colour black included in delivery cup holder shopping bag applicatio