{"product_id":"l4-stroller-wagon-4-seater","title":"L4 Stroller Wagon (4 Seater)","description":"\u003cdiv data-birch-description=\"1\"\u003e\n\u003cp\u003eThe WonderFold L4 is a four-seat stroller wagon built for families managing outings with multiple kids. It has a side-entry door that doubles as a bench for hop-in, hop-out access, and its removable bench seats can be used one at a time, together, or taken out entirely to convert the wagon into a utility hauler.\u003c\/p\u003e\n\u003cp\u003eThe frame is aluminum, and the wagon is certified to ASTM F833-21 and EN 1888-1:2018+A1:2022 standards. It rides on 360-degree swivel front wheels with a locking option for navigation, and folds down to stand upright on a kickstand for storage. Each seat has a 5-point harness plus a one-step foot brake, and the handlebar is adjustable with a faux leather cover and wrist strap. The UPF 50+ canopy has adjustable poles that slide to different angles, and mesh carriage sides with a roll-out shade add wind or privacy coverage. For care, the frame and wheels can be wiped down with a mild cleaning solution and water, and the fabric can be spot cleaned with mild soap and air dried.\u003c\/p\u003e\n\u003cp\u003eStorage includes side pockets, a front pocket, and a rear basket, plus a complimentary cup holder that attaches to the frame. The wagon comes with a one-year manufacturer's limited warranty covering manufacturing defects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits up to four children\u003c\/li\u003e\n\u003cli\u003e360-degree swivel front wheels with a locking option\u003c\/li\u003e\n\u003cli\u003eRemovable bench seats convert the wagon to a utility wagon\u003c\/li\u003e\n\u003cli\u003eSide-entry door doubles as a bench for hop-in, hop-out access\u003c\/li\u003e\n\u003cli\u003e5-point harnesses on every seat with a one-step foot brake\u003c\/li\u003e\n\u003cli\u003eAdjustable handlebar with faux leather cover and a wrist strap\u003c\/li\u003e\n\u003cli\u003eUPF 50+ canopy with adjustable poles that slides to different angles\u003c\/li\u003e\n\u003cli\u003eMesh carriage sides with a roll-out shade for wind or privacy\u003c\/li\u003e\n\u003cli\u003eStorage pockets on both sides, a front pocket, and a rear basket\u003c\/li\u003e\n\u003cli\u003eComes with a cup holder that attaches to the wagon frame\u003c\/li\u003e\n\u003cli\u003eFolds and unfolds with a simple mechanism, standing upright with a kickstand\u003c\/li\u003e\n\u003cli\u003eAluminum frame construction\u003c\/li\u003e\n\u003cli\u003eBPA and PFA free, ASTM-certified product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrustScore\u003c\/h3\u003e\n\u003cp\u003eTrustScore is Birch's proprietary rating, from 0 to 100, built from 50+ signals that reflect what actually matters to parents — safety, materials, recalls, certifications and quality. We don't take paid placements or sponsored rankings, so a score is never influenced by who pays to be seen.\u003c\/p\u003e\n\u003cp\u003eThis product's TrustScore: \u003cstrong\u003e90\/100\u003c\/strong\u003e — weighted across 10 criteria:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlame-Retardant-Free Foam: 84\/100\u003c\/li\u003e\n\u003cli\u003eSafety Standard Compliance: 92\/100\u003c\/li\u003e\n\u003cli\u003ePFAS-Free Fabric: 84\/100\u003c\/li\u003e\n\u003cli\u003eJPMA Structural Certification: 92\/100\u003c\/li\u003e\n\u003cli\u003eRecall History: 97\/100\u003c\/li\u003e\n\u003cli\u003eTextile \u0026amp; Foam Chemistry: 91\/100\u003c\/li\u003e\n\u003cli\u003eCertification Credibility: 92\/100\u003c\/li\u003e\n\u003cli\u003eMechanical Safety Features: 91\/100\u003c\/li\u003e\n\u003cli\u003eTransparency \u0026amp; Support: 91\/100\u003c\/li\u003e\n\u003cli\u003eWashable Covers \u0026amp; Off-Gassing: 84\/100\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; Quality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM International\u003c\/strong\u003e — ASTM International writes the safety standards US baby products are tested against. WonderFold lists the L4 as certified to ASTM F833-21, the standard for strollers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePFAS free\u003c\/strong\u003e — PFAS are a large group of man-made chemicals, often called forever chemicals, used in water- and stain-resistant finishes. WonderFold shows this seal on the L4's product page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPA free\u003c\/strong\u003e — BPA (bisphenol A) is a chemical used to make some hard plastics and resins. WonderFold lists the L4 as BPA free in its materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eASTM F833-21 \/ EN 1888-1:2018+A1:2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAge Group\u003c\/th\u003e\n\u003ctd\u003e6+ months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight Capacity\u003c\/th\u003e\n\u003ctd\u003e214.3 lbs. (97.2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBench Weight Limit\u003c\/th\u003e\n\u003ctd\u003e100 lbs. (45.36 kg) per bench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWagon Weight\u003c\/th\u003e\n\u003ctd\u003e42.28 lbs. (19.18 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBench Weight\u003c\/th\u003e\n\u003ctd\u003e4.94 lbs. (2.24 kg) per bench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWagon Weight with Single Bench\u003c\/th\u003e\n\u003ctd\u003e47.22 lbs. (21.42 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWagon Weight with Both Benches\u003c\/th\u003e\n\u003ctd\u003e52.16 lbs. (23.66 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1-year manufacturer's limited warranty covering manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eMaterial \u0026amp; Care\u003c\/h3\u003e\n\u003ch4\u003eCare\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Clean with a soft towel, lukewarm water and mild cleaning solution. Be sure to wipe off any remaining water with a dry cloth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheels:\u003c\/strong\u003e Clean stroller wagon wheels regularly with water and remove any dirt. Be sure to wipe off any remaining water with a dry cloth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric:\u003c\/strong\u003e Spot clean with mild soap and warm water solution and air dry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrustScore breakdown\u003c\/h3\u003e\n\u003cp\u003eWe take what's most important for a product to determine the TrustScore. Here's our research:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlame-Retardant-Free Foam — 84\/100\u003c\/strong\u003e\u003cbr\u003eWonderFold states that its stroller wagons are not treated with flame retardants, but it does not name the components this covers, such as the seat and harness padding, and gives no test method or result for it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Standard Compliance — 92\/100\u003c\/strong\u003e\u003cbr\u003eThe wagon is certified to ASTM F833-21, the mandatory stroller safety standard covering structure, restraint, stability, folding and braking, plus the EN 1888-1 European standard; an outside review repeats the claim, but no certificate number is published.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePFAS-Free Fabric — 84\/100\u003c\/strong\u003e\u003cbr\u003eThe wagon is stated to be PVC- and PFA-free with no added waterproof chemicals, but the statement is not scoped to the seat and canopy fabric and no PFAS test result or certificate backs it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJPMA Structural Certification — 92\/100\u003c\/strong\u003e\u003cbr\u003eThe wagon is stated to be tested and certified to ASTM F833-21 and EN 1888-1, though no JPMA mark, certificate number or accredited-lab report is published.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecall History — 97\/100\u003c\/strong\u003e\u003cbr\u003eWe queried the complete CPSC recall database (10,027 records, 1973-2026) for WonderFold and found no recall of any kind, in any role. A control search confirms strollers and related gear are well represented in that corpus, so the clean result reflects the brand's record.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTextile \u0026amp; Foam Chemistry — 91\/100\u003c\/strong\u003e\u003cbr\u003eThe wagon is disclosed as PVC- and PFA-free, BPA- and phthalate-free, with no added waterproof chemicals or heavy metals, and is not treated with flame retardants, a specific multi-point chemistry disclosure without a resolvable third-party certificate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertification Credibility — 92\/100\u003c\/strong\u003e\u003cbr\u003eThe wagon is certified to ASTM F833-21 and EN 1888-1:2018+A1:2022, with third-party laboratory testing asserted by the brand for the finished wagon, though no certificate number is published.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Safety Features — 91\/100\u003c\/strong\u003e\u003cbr\u003eEvery seat has a five-point harness and the wagon has a one-step foot brake, and its 26 owner reviews show no pattern of brake, buckle, hinge or tipping failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransparency \u0026amp; Support — 91\/100\u003c\/strong\u003e\u003cbr\u003eThe frame is disclosed as aluminum, and a one-year manufacturer warranty covering manufacturing defects is published in concrete terms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWashable Covers \u0026amp; Off-Gassing — 84\/100\u003c\/strong\u003e\u003cbr\u003eFabric care calls for spot cleaning with mild soap and air drying rather than machine washing, removable machine-washable covers are not described, and no airing guidance for a new wagon is published.\u003c\/p\u003e\n\u003ch3\u003eA closer look\u003c\/h3\u003e\n\u003ch4\u003eExplore the Stroller Wagon\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAFE \u0026amp; COMFORTABLE SEATING\u003c\/strong\u003e — Raised, reclining seats with a 5-point harness and sturdy frame for security and peace of mind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHASSLE-FREE SETUP\u003c\/strong\u003e — Collapsible design for quick everyday use, from unpacking to self-standing storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGENEROUS STORAGE\u003c\/strong\u003e — Multiple storage pockets, a rear basket, and plenty of space for essentials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPF 50+ SUN PROTECTION\u003c\/strong\u003e — Removable canopy that slides side-to-side on adjustable rods for coverage at any angle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eStroller Wagon\u003c\/li\u003e\n\u003cli\u003eBench Seats\u003c\/li\u003e\n\u003cli\u003eRear Basket\u003c\/li\u003e\n\u003cli\u003eCup Holder\u003c\/li\u003e\n\u003cli\u003eUPF 50+ Canopy Set\u003c\/li\u003e\n\u003cli\u003e4 x Seat Mount Cover\u003c\/li\u003e\n\u003cli\u003eBaseboard\u003c\/li\u003e\n\u003cli\u003eAll-Terrain XL Wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHow to assemble your L4\u003c\/h4\u003e\n\u003cp\u003eVideo: \u003ca href=\"https:\/\/www.youtube.com\/watch?v=yHpbzJpPi4I\"\u003eHow to Assemble your L4 Stroller Wagon \u0026amp; Features\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WONDERFOLD","offers":[{"title":"Black","offer_id":45273813942338,"sku":"L4-BLK","price":999.0,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":45273813975106,"sku":"L4-GRY","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/0761\/7858\/files\/L4-BLK-01.png?v=1790377223","url":"https:\/\/www.birchstore.com\/products\/l4-stroller-wagon-4-seater","provider":"Birch","version":"1.0","type":"link"}