To bring your little one closer to you, or to make room for a second bassiner, Wave includes our patented seat elevation system so you can place your bassinet or stroller seat in the higher riding position for easier accessibility and better interaction. If you're expecting twins or have older children already in tow, Wave can be used in 30 effortless configurations suitable from newborn to approx. 4 years old. Simply add an additional tandem seat (included), second bassinet (included), infant carrier or ride-on board (sold separately) and tailor your Wave to suit your family's needs. Wave features Silver Cross's NEW ergonomic Genius harness system. The magnetic 5-point safety buckle is easy-to-use, as it fastens together with three simple clicks, so there's less fiddling and you can keep enjoying the stroll-easily. An estimated 1 million plastic bottles are thrown away globally per minute! Silver Cross put them to good use with their new sustainable outer fabrics woven exclusively with yarn made from recycled plastic bottles. One of the ONLY single-to-double strollers with use from birth to 55 lbs; Ready to go as both a single & double stroller straight out of the box; Expands to accommodate 1-3 children of various ages and stages; Allows up to 2 infant car seats, 2 bassinets, 2 seats 30 different modes; NEW Genius harness system with magnetic 5-point safety buckle; Stroller, second seat, and 2 bassinets are included in this bundle!; Stroller Features Ventilated UPF 50+ extended hood with pop-out sun visor & peek-a-boo window; Bumper bar compatible with snap-on snack tray (sold separately); New Genius harness system with magnetic buckle; Multi-recline, reversible seat; 7 configurations straight out of the box; Sustainable outer fabrics woven from recycled plastic bottles; Large shopping basket; Multi-height telescopic handle; Can carry up to three passengers (Ride-on board sold separately); Bassinet Features Suitable for overnight sleeping; Ventilated UPF 50+ extended hood with pop-put sun visor & peek-a-boo window; Bamboo fabric lining; Removable, washable mattress; Included Apron/Footmuff for added warmth; Compatible with our Silver Cross bassinet stand; Sustainable outer fabrics woven exclusively with yarn from recycled plastic bottles there are 75 bottles in the bassinet; What's In The Box The 2023 Silver Cross Wave Stroller & Bassinet includes: Stroller chassis; Seat units; Tandem seat; Bassinet with mattress & apron; Genius harness system; Wave tandem adapters; Cup holder; Bamboo seat liner; 2 x Bumper bars; 2 x Mosquito nets; 2 x Rain covers; Shopping basket; Specifications STROLLER DIMENSIONS: 43" L x 23" W x 37-44" H; FOLDED STROLLER DIMENSIONS: 37" L x 23" W x 15" H; STROLLER WEIGHT Chassis: 22.2 lbs; Main seat: 4.4 lbs; ; STROLLER SEAT SUITABILITY: From 6 months up to 55 lbs; BASSINET WEIGHT: 8 lbs; BASSINET SUITABILITY: From birth up to 4-6 months, when baby is starting to push up or roll over;.