https://fromrebel.com/products/poplar-s-slim-convertible-car-seat-onyx-267754 14698540826991 Britax Poplar™ S Convertible Car Seat, Onyx 279.99 https:files/9034211e-e8f1-466f-a080-1b3398fc6cc4.webp https:files/9034211e-e8f1-466f-a080-1b3398fc6cc4.webp USD OutOfStock Britax 639935873391 Baby & Kids 641032651119 Baby Specials 302408433813 Best and Must-Have Baby Gifts 291289268373 Big Babies 6-18 months 321966309525 Britax 291287662741 Car Seats 636240265583 Daily Deal Drops 642536309103 Deals on Britax 306999918741 Gifts By Category 302408269973 Gifts Under $350 291283992725 Gifts Under $500 636356460911 Hot Deals 640502759791 Luxe Products 640154108271 Luxury Brands for Less 291289301141 Newborn 0-3 months 634336477551 Newborns & Little Babies (0-6 months old) 644789829999 Non-DS 644672192879 On-The-Go Essentials 319820923029 Open Box 291282223253 Over $10 635358577007 Over $75 Warranty Products 311560372373 Over the Top 636710715759 Products over $150 291288187029 Ships Nationally 306996609173 Shop By Age 291285106837 Under $500 641453392239 Up to 60% OFF 291286712469 What's New 635885420911 What's New Across Baby and Home 636239970671 What's New in Baby Gear & Kids

Ready to go with room to grow! This convertible car seat takes the stress out of moving to the next car seat stage thanks to the patented ClickTight® installation and slim SpaceSaver™ design. It accommodates up to 50 lbs when installed rear-facing and switches to a forward-facing car seat as your child grows.

Key features include:

• Easy installation with ClickTight technology and labeled seat belt paths.
• Automatic tensioner for secure tightening.
• 14-position no-rethread harness and headrest for a perfect fit.
• SpaceSaver technology fits 3-across without compromising on safety.
• Patented SafeCell® crumple zone and V-shaped top tether to manage crash energy.
• Carbon steel frame and strong belt paths for enhanced stability.
• Machine washable car seat cover fabrics, naturally flame-retardant with no added FR chemicals.

*Sold separately: Britax cannot guarantee 3-across installation fitment in all vehicles.

399.99 Britax ADDONPOP AutoList_v3 BABY BRITAX BUY2GET1 CAR SEATS CITY_CHARLOTTE CLT CONVERTIBLE CAR SEATS FRESHNESS FY2026.9 HOTDEAL NEW ARRIVALS OFFPRICE OPEN BOX PERCENT_OFF_RANGE_0_30 PERCENT_OFF_RANGE_20_30 PERCENT_OFF_RANGE_30_50 add-to-cart https:files/45908291-f4b3-4634-820c-3c2fc4c89d05.webp https:files/3c888642-622f-4c01-8dff-9af1b76668bf.webp https:files/572639fa-e409-4272-b101-bd6b15547a95.webp https:files/355d17d3-d4ec-440f-9380-8e09cec991b3.webp https:files/c9c82098-48db-4f25-bfb5-47e974d2c5da.webp 51879016923503 Default Title 279.99 399.99 https: https://fromrebel.com/products/poplar-s-slim-convertible-car-seat-onyx-267754?variant=51879016923503 OutOfStock Default Title