Best of
The Best Convertible Cribs (2027)
The best convertible cribs for 2027, ranked by build quality, conversion options, mattress positions, and safety certifications.
The short answer
The DaVinci Kalani 4-in-1 is the best convertible crib for most families in 2027. Four conversions, four mattress heights, solid pine, and JPMA certification cover the full journey from newborn to teen. Design lovers should see the Babyletto Hudson 3-in-1 with GREENGUARD Gold certification, while budget buyers get full 4-in-1 conversion in the Graco Benton and classic styling in the Storkcraft Tuscany.
Our top picks at a glance
- DaVinci Kalani 4-in-1 Convertible CribSolid New Zealand pine with four mattress heights and full 4-in-1 conversion.Best overall
- Babyletto Hudson 3-in-1 Convertible CribModern rounded spindles with GREENGUARD Gold low-emission certification.Best design pick
- Graco Benton 4-in-1 Convertible CribThe budget 4-in-1 with classic styling and solid pine construction.Best budget 4-in-1
- Storkcraft Tuscany 4-in-1 Convertible CribArched headboard styling with JPMA certification at a friendly price.Best traditional style
- Stokke Sleepi Bed V3The oval beech bed that grows from the mini stage to a full bed for ages 0 to 5.Best grow-with-baby
What owners report
Synthesized from recurring themes in long-term owner feedback.
Most praised
- Buying one frame that handles crib through to a bigger bed removes repeated furniture shopping
- Four height settings make lifting a newborn easier and the move to standing stage more gradual
- Solid wood frames feel sturdy when a toddler shakes the rail or leans on the side
- Parents value certified testing for slat spacing and structural strength when choosing a first crib
- Converting to a toddler bed with the familiar frame eases the move out of the crib for many children
Common complaints
- Separate rails for toddler and full size stages surprise buyers who assumed the headline conversion was all in the box
- Assembly with many slats and hardware pieces takes longer than the nursery timeline often allows
- Pine finishes collect teeth marks and dings that show more than parents expected
- Three height cribs feel like a bigger jump when lowering for a newly standing baby
- Popular finishes and matching rails can be hard to source years later when the conversion is finally needed
The picks, ranked
| # | Product | Award | Conversions | Mattress positions | Material | Certification | Rails included |
|---|---|---|---|---|---|---|---|
| 1 | DaVinci Kalani 4-in-1 Convertible Crib | Best overall | 4-in-1: crib, toddler bed, daybed, full-size bed | 4 | Solid New Zealand pine | JPMA certified | Toddler and full-size rails sold separately |
| 2 | Babyletto Hudson 3-in-1 Convertible Crib | Best design pick | 3-in-1: crib, toddler bed, daybed | 4 | Solid pine, rounded spindles | GREENGUARD Gold certified | Toddler rail sold separately |
| 3 | Graco Benton 4-in-1 Convertible Crib | Best budget 4-in-1 | 4-in-1: crib, toddler bed, daybed, full-size bed | 3 | Pine wood | - | Toddler guardrail sold separately |
| 4 | Storkcraft Tuscany 4-in-1 Convertible Crib | Best traditional style | 4-in-1: crib, toddler bed, daybed, full-size bed | 3 | - | JPMA certified | Conversion rails sold separately |
| 5 | Stokke Sleepi Bed V3 | Best grow-with-baby | Grows from mini crib to full bed with extension kits | 4 | Beech wood | - | - |
| 6 | Babyletto Lolly 3-in-1 Convertible Crib | Best premium spindle | 3-in-1: crib, toddler bed, daybed | 4 | Solid New Zealand pine | GREENGUARD Gold | - |
| 7 | DaVinci Jenny Lind 3-in-1 Crib | Best spindle design | 3-in-1: crib, toddler bed, daybed | 4 | Solid New Zealand pine | - | - |
| 8 | Delta Children Emery 4-in-1 Crib | Best budget JPMA | 4-in-1: crib, toddler bed, daybed, full-size bed | 3 | Wood | JPMA certified | Sold separately |
| 9 | Carter's by DaVinci Colby 4-in-1 Convertible Crib | Best mid-tier 4-in-1 | 4-in-1: crib, toddler bed, daybed, full-size bed | 4 | Solid New Zealand pine | JPMA certified | Sold separately |
| 10 | Dream On Me Synergy 5-in-1 Convertible Crib | Best budget convertible | 5-in-1: crib, toddler bed, daybed, full-size bed with or without footboard | 3 | New Zealand pine | GREENGUARD Gold, JPMA | - |
Best overall
DaVinci Kalani 4-in-1 Convertible Crib
Solid New Zealand pine with four mattress heights and full 4-in-1 conversion.
The Kalani earns best overall by covering the full lifespan: four conversions from crib to full-size bed, four mattress positions, solid New Zealand pine, and JPMA certification. It is the complete package at a mid-tier price, with the only real cost being separately sold rails. For a buy-it-once crib, this is the default.
Strengths
- Converts from crib to toddler bed, daybed, and full-size bed
- Four adjustable mattress positions for newborn to standing baby
- Made from solid New Zealand pine wood
- JPMA certified to ASTM safety standards
Limitations
- Toddler guardrail and full-size bed rails sold separately
- Classic slat styling is traditional, not modern
- Assembly takes time with many parts
| Conversions | 4-in-1: crib, toddler bed, daybed, full-size bed |
|---|---|
| Mattress positions | 4 |
| Material | Solid New Zealand pine |
| Certification | JPMA certified |
| Rails included | Toddler and full-size rails sold separately |
Best for: Parents who want a proven 4-in-1 convertible in solid wood at a mid-tier price.
Skip if: You want the toddler rail included; it is sold separately here.
Best design pick
Babyletto Hudson 3-in-1 Convertible Crib
Modern rounded spindles with GREENGUARD Gold low-emission certification.
The Hudson is the crib for modern nurseries: rounded spindles, clean lines, and GREENGUARD Gold certification for low emissions, which is the strictest chemical standard here. The 3-in-1 conversion stops at the daybed, so it does not reach the full-size bed, but for style plus certification it stands alone.
Strengths
- Converts from crib to toddler bed and daybed
- GREENGUARD Gold certified for low chemical emissions
- Rounded spindle design in solid pine
- Four mattress positions
Limitations
- 3-in-1 only: no full-size bed conversion
- Toddler rail sold separately
- Premium price for fewer conversions than 4-in-1 rivals
| Conversions | 3-in-1: crib, toddler bed, daybed |
|---|---|
| Mattress positions | 4 |
| Material | Solid pine, rounded spindles |
| Certification | GREENGUARD Gold certified |
| Rails included | Toddler rail sold separately |
Best for: Design-focused parents who want modern styling with top-tier certifications.
Skip if: You need a full-size bed conversion; this is a 3-in-1.
Best budget 4-in-1
Graco Benton 4-in-1 Convertible Crib
The budget 4-in-1 with classic styling and solid pine construction.
The Benton delivers all four conversions in solid pine for the lowest price here. Three mattress positions instead of four and plainer finishes are the trade-offs, but the structure and ASTM compliance are sound. For a first nursery on a budget, the value is excellent.
Strengths
- Converts from crib to toddler bed, daybed, and full-size bed
- Solid pine wood construction at a budget price
- Meets ASTM crib safety standards
- Simple classic design suits many nurseries
Limitations
- Three mattress positions instead of four
- Toddler guardrail sold separately
- Finish options are more limited than premium brands
| Conversions | 4-in-1: crib, toddler bed, daybed, full-size bed |
|---|---|
| Mattress positions | 3 |
| Material | Pine wood |
| Standard | Meets ASTM standards |
| Rails included | Toddler guardrail sold separately |
Best for: Budget-focused parents who want full 4-in-1 conversion for the least money.
Skip if: You want four mattress heights; this has three.
Best traditional style
Storkcraft Tuscany 4-in-1 Convertible Crib
Arched headboard styling with JPMA certification at a friendly price.
The Tuscany's arched headboard suits classic nurseries, and JPMA certification backs the safety claims. Four conversions at a budget price with fixed-side rails make it a solid traditional alternative to the Benton's simpler lines.
Strengths
- Converts from crib to toddler bed, daybed, and full-size bed
- JPMA certified with fixed-side rail design
- Arched headboard gives a classic nursery look
- Three-position mattress support
Limitations
- Conversion rails sold separately
- Traditional styling is not for modern nurseries
- Heavier to move than simpler designs
| Conversions | 4-in-1: crib, toddler bed, daybed, full-size bed |
|---|---|
| Mattress positions | 3 |
| Rail design | Fixed side rails |
| Certification | JPMA certified |
| Rails included | Conversion rails sold separately |
Best for: Parents who like traditional arched styling with certified safety on a budget.
Skip if: You prefer modern minimalist nursery design.
Best grow-with-baby
Stokke Sleepi Bed V3
The oval beech bed that grows from the mini stage to a full bed for ages 0 to 5.
The Sleepi Bed V3 grows with your child from the mini stage to a full oval bed for ages 0 to 5, in solid beech with four mattress levels and lockable swivel wheels. It is premium and the extension kits are separate, but no other crib here adapts this early.
Strengths
- Oval nest-like design in a sturdy beech wood frame
- Grows with extension kits from the Sleepi Mini to the full bed, ages 0 to 5
- Four mattress levels for each stage
- Lockable swivel wheels make it easy to move room to room
Limitations
- Premium tier pricing
- Extension kits and oval mattress sold separately
- Oval shape needs proprietary bedding sizes
| Conversions | Grows from mini crib to full bed with extension kits |
|---|---|
| Mattress positions | 4 |
| Material | Beech wood |
| Age range | 0 to 5 years |
| Design | Oval with lockable swivel wheels |
Best for: Parents who want the crib to grow with the baby from day one.
Skip if: You want standard crib bedding; the oval shape needs Sleepi mattresses and sheets.
Best premium spindle
Babyletto Lolly 3-in-1 Convertible Crib
Playful spindle styling in solid pine with GREENGUARD Gold certification and the toddler kit included.
The Lolly pairs playful spindle styling in solid New Zealand pine with GREENGUARD Gold certification, four mattress heights, and a toddler conversion kit in the box. It is premium-priced and stops at the daybed, but as a design-led crib it is the most refined here.
Strengths
- Converts from crib to toddler bed and daybed
- Toddler bed conversion kit included in the box
- GREENGUARD Gold certified for low chemical emissions
- Solid New Zealand pine with four adjustable mattress heights
Limitations
- Premium tier pricing
- 3-in-1 only: no full-size bed conversion
- Assembly takes longer than basic cribs
| Conversions | 3-in-1: crib, toddler bed, daybed |
|---|---|
| Mattress positions | 4 |
| Material | Solid New Zealand pine |
| Certification | GREENGUARD Gold |
| Kit included | Toddler conversion kit included |
Best for: Parents who want heirloom spindle styling with top-tier emissions certification.
Skip if: You need a full-size bed conversion; this is 3-in-1.
Best spindle design
DaVinci Jenny Lind 3-in-1 Crib
The iconic spindle design in solid pine with four mattress heights.
The Jenny Lind's iconic spindles in solid New Zealand pine with four mattress positions make it the design classic of this list. The 3-in-1 conversion stops at the daybed, but for timeless style at a mid price it wins.
Strengths
- Iconic spindle design in solid New Zealand pine
- Four adjustable mattress positions
- Converts to toddler bed and daybed
- Meets ASTM crib safety standards
Limitations
- 3-in-1 only: no full-size bed conversion
- Toddler rail sold separately
- Spindles collect dust and need wiping
| Conversions | 3-in-1: crib, toddler bed, daybed |
|---|---|
| Mattress positions | 4 |
| Material | Solid New Zealand pine |
| Design | Classic spindle |
| Standard | Meets ASTM standards |
Best for: Parents who love the classic spindle look with solid-wood build.
Skip if: You need a full-size bed conversion; this is 3-in-1.
Best budget JPMA
Delta Children Emery 4-in-1 Crib
Full 4-in-1 conversion with JPMA certification at a budget price.
The Emery delivers full 4-in-1 conversion with JPMA certification at the lowest tier here. Three mattress positions and plainer finishes are the trade-offs, but certified safety per dollar is excellent.
Strengths
- Converts from crib to toddler bed, daybed, and full-size bed
- JPMA certified to ASTM standards
- Three-position mattress support
- Classic styling in multiple finishes
Limitations
- Toddler guardrail sold separately
- Three mattress positions instead of four
- Lighter wood than premium solid-wood cribs
| Conversions | 4-in-1: crib, toddler bed, daybed, full-size bed |
|---|---|
| Mattress positions | 3 |
| Certification | JPMA certified |
| Material | Wood |
| Rails included | Sold separately |
Best for: Budget parents who want certified 4-in-1 conversion for the least money.
Skip if: You want four mattress heights; this has three.
Best mid-tier 4-in-1
Carter's by DaVinci Colby 4-in-1 Convertible Crib
Four conversions and four mattress heights in New Zealand pine.
The Colby matches the Kalani's formula, four conversions, four mattress heights, solid New Zealand pine, JPMA certified, at a mid-tier price. Traditional styling is the only real caveat.
Strengths
- Converts from crib to toddler bed, daybed, and full-size bed
- Four adjustable mattress positions
- Solid New Zealand pine construction
- JPMA certified
Limitations
- Conversion rails sold separately
- Traditional styling is not modern
- Mid-tier pricing above budget 4-in-1s
| Conversions | 4-in-1: crib, toddler bed, daybed, full-size bed |
|---|---|
| Mattress positions | 4 |
| Material | Solid New Zealand pine |
| Certification | JPMA certified |
| Rails included | Sold separately |
Best for: Parents who want the full 4-in-1 feature set at a mid-tier price.
Skip if: You want modern styling; this is traditional.
Best budget convertible
Dream On Me Synergy 5-in-1 Convertible Crib
Full 5-in-1 conversion in sustainable pine with GREENGUARD Gold certification at a budget price.
The Synergy is the best-value convertible here: 5-in-1 conversion through to a full-size bed, three mattress heights, and GREENGUARD Gold plus JPMA certification in solid New Zealand pine, at a budget price. Conversion kits are separate and the styling is basic, but the fundamentals are sound.
Strengths
- Converts from crib to toddler bed, daybed, and full-size bed with or without footboard
- GREENGUARD Gold certified and JPMA certified to ASTM and CPSC standards
- Three-position mattress support
- Solid New Zealand pine at a budget price
Limitations
- Conversion kits sold separately
- Only three mattress positions
- Basic styling with a 50 lb weight limit
| Conversions | 5-in-1: crib, toddler bed, daybed, full-size bed with or without footboard |
|---|---|
| Mattress positions | 3 |
| Material | New Zealand pine |
| Certification | GREENGUARD Gold, JPMA |
| Dimensions | 53 x 29 x 39 in |
Best for: Budget parents who want a certified convertible crib that reaches a full-size bed.
Skip if: You want premium finishes or four mattress heights; this has three.
How we chose
We ranked cribs on conversion completeness (4-in-1 outranks 3-in-1 for lifespan), materials (solid wood outranks composites), mattress positions (four beats three for newborn-to-standing adjustability), and independent certifications (JPMA and GREENGUARD Gold weighted over self-declared compliance). We verified slat-spacing and fixed-rail requirements against CPSC standards and weighted owner reports on assembly quality and finish durability.
Questions, answered
What is the difference between 3-in-1 and 4-in-1?
3-in-1 cribs convert to a toddler bed and daybed. 4-in-1 adds the full-size bed conversion using the crib's headboard and footboard with separately sold rails. The 4-in-1 can serve into the teen years; the 3-in-1 ends at the daybed stage.
What does JPMA certification mean?
JPMA certification means the crib was tested by an independent lab to ASTM standards covering slat strength, spacing, mattress fit, and structural integrity. It is voluntary but meaningful; all cribs must still meet mandatory CPSC requirements.
What is GREENGUARD Gold?
GREENGUARD Gold is a third-party certification for low chemical emissions from the product, with stricter limits designed for children's environments. The Babyletto Hudson carries it; it addresses off-gassing, not structural safety.
How many mattress positions do I need?
Three is the functional minimum: highest for newborns, middle for infants, lowest for standing babies. Four gives finer adjustment. The key rule is to lower the mattress before the baby can pull to standing.