https://fromrebel.com/products/2nd-seat-kit-30-sage-7b6452 15017120104815 2nd Seat Kit 3.0 - Sage 127.99 https:files/f2bf2d68-30d3-467b-99d2-45d390d05651.webp https:files/f2bf2d68-30d3-467b-99d2-45d390d05651.webp USD InStock Mockingbird 635314471279 Baby 639935873391 Baby & Kids 302408433813 Best and Must-Have Baby Gifts 636240265583 Daily Deal Drops 302408237205 Gifts Under $150 302408269973 Gifts Under $350 640154108271 Luxury Brands for Less 311951229077 Mockingbird 646287884655 Newness 644789829999 Non-DS 291282223253 Over $10 635358577007 Over $75 Warranty Products 291285368981 Shop All 306996609173 Shop By Age 291284648085 Stroller Accessories 291285401749 Strollers 640501580143 Up to 30% OFF 641453392239 Up to 60% OFF 291286712469 What's New 636239970671 What's New in Baby Gear & Kids The Mockingbird 2nd Seat Kit allows you to convert your Single-to-Double Stroller to double mode. It comes with a 2nd stroller seat, as well as a set of adapters to make room for two riders.Unlike many convertible strollers’ add-on seats, the seat in Mockingbird’s 2nd Seat Kit is identical to the seat included with the Single-to-Double Stroller. This means you can stroll in double mode with two kids up to 45 lbs, and you can choose to have your younger child closer to you. CONVERT FROM SINGLE TO DOUBLE: Pair with your Mockingbird Single-to-Double Stroller to expand from one to two seats. The 2nd Seat Kit 3.0 includes upper and lower adapters (to create two-seat capacity), and a second stroller seat. FULL-CAPACITY 2ND SEAT: Unlike many other convertible double strollers, the seat in the 2nd Seat Kit is the same size as the seat that came with your Single-to-Double Stroller, so you can ride with two kids up to 45 lb and get more years of use out of your stroller. MAXIMUM FLEXIBILITY: Reversible, reclinable seats and 44 seating configurations allow you to mix and match attachments—no tools required. HEAD-TO-TOE SUN PROTECTION: Patent-pending FullShade™ system with extendable UPF 50+ canopy and new LegShade™ ADJUSTABLE COMFORT: Reversible seat with 5-position recline, height-adjustable canopy, and reversible seasonal seat liner INFANT-COMPATIBLE: To expand to double mode with an infant, use the included upper and lower adapters with one of our infant-accessories (sold separately): a cozy lie-flat Bassinet, space-saving Infant Seat Insert, or Car Seat Adapter that is compatible with more than 40 of the most popular infant car seats. Dimensions (Overall): 35 Inches (H) x 15 Inches (W) x 9 Inches (D) 175.00 Mockingbird AutoList_v4 AutoPublish_v1 BABY FRESHNESS FY2027.23 MOCKINGBIRD NEW ARRIVALS PERCENT_OFF_RANGE_0_30 PERCENT_OFF_RANGE_20_30 STROLLER ACCESSORIES add-to-cart https:files/1fb3a019-04ce-496a-8eb9-bbb50ff868bb.webp https:files/19323f48-8f37-40f3-824f-1963a40f0c53.webp https:files/ada9e271-b0dd-40bd-9171-85c6650ba233.webp 53190369182063 Open Box 127.99 175.00 https: https://fromrebel.com/products/2nd-seat-kit-30-sage-7b6452?variant=53190369182063 InStock Open Box