Twin pushchair recommended minimum age new born pushchair weight 115 kg frame material aluminium backrest 4 positions canopy adjustable extendible harness system 5 point safety harness slider not adjustable wheel settings swivelling lockable wheel type solid rubber tyres number of wheels 6 max load 30 kg safety bar with bumper bar footrest adjustable dimensions folded 85 x 39 x 36 cm colour red included in delivery canopy shopping bag bumper