Contours Options Elite Tandem Stroller boasts a lightweight, full-featured inline design that makes traveling with two kids easier, more comfortable and convenient Accommodates up to two infant car seats (not included) to create a complete travel system for twins Adaptors for Chicco, Britax, Graco, Maxi-Cosi, Cybex and Nuna car seats sold separately Each stroller seat supports a child from birth up to 40 lb. (80 lb. total) Stroller weight: 34 lb. Dimensions (unfolded): 49.5″ L x 26″ W x 39.8″ H Dimensions (folded): 28.5″ W x 43.5″ H Two padded 5-point safety harnesses Reversible stadium style seats with lift-assist mounts allow 7 seating configurations Adjustable footrests Folds easily and stands with both seats on Adjustable rear- and forward-facing seat recline positions Lightweight aluminum frame Flip-flop friendly rear parking brake Swiveling front wheels 10″ quick-disconnect, rubber-coated rear wheels Dynamic front and rear wheel suspension Fabric can be wiped clean with a damp cloth Expandable UPF 50+ rated canopies with mesh panel and peek-a-boo windows Removable bumper bars Expandable parent cup holder In-seat child mesh pockets Large storage basket with side access zippers Easy to assemble