Swell 4-in-1 Convertible Crib with Toddler Bed Conversion Kit

# Swell 4-in-1 Convertible Crib with Toddler Bed Conversion Kit Color: Honey, Cove Blue, Light Sage, Natural Walnut, White, Pale Yellow, Blonde Brand: Babyletto Category: Nursery & Sleep > Cribs & Toddler Beds Age: 0-3m, 3-6m, 6-9m, 9-12m, 12-18m, 18-24m, 2-3y The Swell 4-in-1 Convertible Crib is a solid wood nursery crib with wavy top and bottom rail detailing, meant to carry a child from infancy through the toddler years. It converts from a crib to a toddler bed to a daybed with the included conversion kit, and an additional kit (sold separately) allows a later conversion to a full-size bed. Four adjustable mattress positions let the mattress height be lowered as a baby learns to sit and stand, and the rounded corner posts give toddlers something to hold onto. The frame and spindles are made of solid, sustainably sourced New Zealand pine wood from FSC-certified forests. The finish is a multi-step painting and staining process that is lead and phthalate safe, meeting U.S. and international standards, and the crib is GREENGUARD Gold certified after testing for over 10,000 chemical emissions and VOCs. Hidden hardware construction keeps screws out of sight on the exterior. Because the wood grain is natural, finishes vary slightly from piece to piece, so no two cribs look exactly alike. The crib fits standard-size crib mattresses measuring 52" x 27.75", and each slat is built to withstand at least 135 lbs of pressure. It is backed by a 1-year warranty against manufacturing defects. ## Key features - Wavy top and bottom rail detailing on both crib and toddler bed rail - Rounded corner posts for toddlers to hold onto - GREENGUARD Gold certified - Converts from crib to toddler bed to daybed with included conversion kit - Optional full-size bed conversion kit available separately - Four adjustable mattress positions to lower as baby grows - Hidden hardware construction, no visible screws on the exterior - Frame and spindles made of solid, sustainably sourced New Zealand pine wood - FSC-certified wood - Finish is lead and phthalate safe, meeting U.S. and international standards - Fits standard-size crib mattresses (52" x 27.75") - Each slat withstands at least 135 lbs of pressure - Natural wood grain finishes vary slightly, making each piece one of a kind ## TrustScore: 92/100 TrustScore 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. This product's TrustScore: 92/100, weighted across 10 criteria. - Frame Material & Adhesive: 91/100. The frame and spindles are stated to be 100% sustainably sourced solid New Zealand pine, and formaldehyde levels across its furniture are undetectable. Where MDF is used elsewhere in the line it is disclosed as CARB II compliant, though that clause is not tied specifically to this crib. - Finish Type: 93/100. An independent retailer review of the same crib platform states it uses a non-toxic water-based finish, and the finish is lead- and phthalate-safe with formaldehyde levels undetectable, though the finished-product listing itself does not name the chemistry as water-based. - Sleep-Product Compliance: 91/100. The applicable federal standard for full-size cribs, 16 CFR 1219 alongside ASTM F1169, is named, and products are sent to a third-party CPSC-certified lab for compliance testing. - Recall History: 92/100. The one CPSC recall on file for this brand covers the Kiwi Electronic Recliner glider, a different product line entirely, not this crib. The brand publishes a safety and quality commitment page, and nothing in the registry touches the Swell crib line. - Structural Standard Compliance: 91/100. The brand names ASTM F1169 as the standard its full-size cribs are built to, and specifies slats rated to withstand at least 135 lbs against an 80 lb minimum requirement, with slats spaced a maximum of 2 3/8 inches apart. - Certification Credibility: 92/100. The crib is named GREENGUARD Gold and FSC certified for the finished product, and an independent lab (BabyGearLab) tested the sibling Hudson crib on the same platform and confirmed above-average eco-health results, with a retailer separately carrying the GREENGUARD claim in its own listing. - Emissions & Off-Gassing: 93/100. An independent lab tested the sibling crib built on the same New Zealand pine platform and verified emissions passing more than 10,000 chemical tests to earn GREENGUARD Gold, and this crib's own listing states it is screened for harmful chemicals to meet the same certification. - Wood Sourcing (FSC): 91/100. The wood is named as FSC-certified New Zealand pine sourced from sustainable forests, stated directly on this crib's own listing. - Transparency & Support: 93/100. A retailer support page discloses the country of manufacture (Taiwan and China) that the brand does not state, and a one-year manufacturing-defect warranty with repair or replacement is published on a dedicated brand warranty page alongside a spare-parts and repair route for owners. - Material Disclosure Depth: 87/100. The frame and spindles are named as 100% solid New Zealand pine, but a component-level breakdown covering adhesives, hardware and any additional layers for this specific crib is not published; the MDF-and-CARB-II disclosure appears only at the brand level, not tied to this model. ## Certifications - GREENGUARD Gold (issued by UL Solutions). GREENGUARD Gold certifies that a product has been tested by UL Solutions and meets strict limits on chemical (VOC) emissions into indoor air. Not covered: It measures air emissions from the product, not general product safety, physical/mechanical hazards, choking risk, or compliance with toy or baby-product safety regulations. - FSC Certified (issued by Forest Stewardship Council). FSC certification traces wood and paper-based materials in a product back through the supply chain to forests managed under FSC's standards. Not covered: This label addresses forest sourcing and traceability of wood/paper materials; it does not test or certify the safety, chemical content, or performance of a finished product. These certifications are held by the brand or manufacturer, not by Birch. We show them because the brand states them for this product. ## Specifications - Assembled Dimensions: 54.75"L x 31"W x 35.75"H - Assembled Weight: 44.6 lbs - Front Rail to Floor Height: 31" - Interior Crib Measurements: 52"L x 28"W - Maximum Weight: 50 lbs - Country of Origin: Vietnam - Warranty: 1 year from date of purchase against manufacturing defects - Slat Strength: 135 lbs - Recommended Mattress Size: 52" x 27.75" - Frame Material: Solid New Zealand pine wood - Certifications: GREENGUARD Gold Certified, FSC Certified ## Documents - Instruction Manuals