Choosing the best baby crib 3 in 1 means balancing long-term use with the size, features, and setup that work for your home. These picks include full-size convertible cribs, a folding mini crib, and compact island-style designs. Before choosing, check which mattress and conversion pieces are included: several models require separate purchases.
Quick Comparison
| Crib | Converts to | Notable features | Mattress included? |
|---|---|---|---|
| Dream On Me Carson 3-in-1 Convertible Crib | Toddler bed and full-size daybed | Four mattress heights; removable locking wheels | No |
| Soho Baby Everlee Island Crib | Toddler bed and full-size bed | Solid wood and veneers; GREENGUARD Gold certified | Not specified |
| Dream On Me Mini Folding Portable Crib | Crib, playpen, and changing station | Folds flat; wheels; three mattress heights | Yes, a 1-inch mattress pad |
| Storkcraft Beckett 3-in-1 Convertible Crib | Toddler bed and daybed | Four mattress heights; GREENGUARD Gold certified | No |
| Suite Bebe Palmer 3-in-1 Convertible Crib | Daybed and toddler bed | Island design; three mattress heights | No |
Our Picks: Best Baby Crib 3 In reviews
Dream On Me Carson: A Full-Size Crib with Locking Wheels
The Carson is a full-size convertible crib that changes from a crib to a toddler bed and then a full-size daybed. The mattress is sold separately, and the conversion kits are also separate purchases, so factor those parts into your plans before buying.
Four mattress height options let you adjust the sleeping surface as your baby grows. Built-in teething guards help protect the rails, while removable caster wheels make it easier to move the crib between rooms. The wheels lock, and you can remove them if you prefer a stationary setup.
Its combination of full-size sleep space and mobility makes the Carson a practical choice if you expect to reposition the crib. It is GREENGUARD Gold certified and is described as tested to meet or exceed ASTM and CPSC safety standards. One trade-off is that the crib does not include the mattress or the pieces needed for its later configurations.
Pros:
- Converts to a toddler bed and full-size daybed
- Four adjustable mattress height options
- Removable, locking wheels allow flexible placement
- GREENGUARD Gold certified
Cons:
- Mattress and conversion kits are sold separately
- Full-size design may take more room than a mini crib
Verdict: Choose the Carson if you want a full-size convertible crib with adjustable heights and wheels, and are comfortable buying the mattress and conversion parts separately.
Soho Baby Everlee: An Island Crib with Solid-Wood Details
The Everlee is a 3-in-1 island crib designed to transition into a toddler bed and full-size bed. Its contemporary look and honey wood finish offer a different style from the more traditional crib designs in this list. The product description says it is made with solid woods and wood veneers.
It is GREENGUARD Gold certified and described as tested by third-party labs for compliance with safety standards for the U.S. and Canadian markets. The toddler guard rail and full-bed conversion kit are sold separately. The manufacturer recommends purchasing those accessories within a year of the crib purchase to reduce the chance of stock issues or discontinuation.
The Everlee may suit families who value its wood construction and plan to use the conversion options later. Check the retailer listing for the current availability of the crib and its accessories before you commit; conversion parts are an important part of the long-term plan. The supplied product details do not specify whether a mattress is included.
Pros:
- Converts to a toddler bed and full-size bed
- Made with solid woods and wood veneers
- GREENGUARD Gold certified
- Contemporary island-crib design
Cons:
- Conversion accessories are sold separately
- Mattress inclusion is not specified in the product details
Verdict: The Everlee is worth considering for its wood construction and island style, provided you confirm the crib and conversion accessories are available before ordering.
Dream On Me Mini Folding Crib: A Space-Saving Pick for Flexible Rooms
This mini crib is designed for homes or care spaces where a full-size crib may be difficult to place. Its three functions are crib, playpen, and changing station. A folding mechanism lets the crib fold flat for storage, and four wheels make it easier to move around the home.
The crib is made from New Zealand pinewood and has three mattress height positions. It includes a 1-inch compliant mattress pad, which is a useful inclusion, but it is not the same as a separate full-size crib mattress. Check the product instructions and requirements for the appropriate sleep surface and intended use.
Compared with the Carson, Beckett, and other full-size options here, this model puts portability and storage first rather than growing into a toddler bed or full-size bed. Its product description says it meets ASTM and CPSC safety standards and is GREENGUARD Gold certified. A mini crib’s smaller format may not suit families who want a full-size sleep space or standard-bed conversions.
Pros:
- Folds flat for storage
- Includes a 1-inch mattress pad
- Three mattress height positions
- Wheels support moving it between rooms
Cons:
- Mini size is not a full-size crib format
- Product details do not list toddler-bed or full-bed conversion options
Verdict: Pick this model if saving space and folding the crib away matter more to you than full-size bed conversions.
Storkcraft Beckett: A Full-Size Convertible Crib with Four Height Settings
The Beckett is a full-size crib that converts to a toddler bed and daybed. It is made with pine wood and engineered wood, and its hazelnut finish gives it a warm, straightforward look. The assembled crib measures 53.74 inches wide, 29.53 inches deep, and 33.98 inches high, which can help you plan its place in your nursery.
Its adjustable mattress support has four height options, including a higher position intended for newborns. The crib fits a standard full-size crib mattress, which is sold separately. A compatible toddler guardrail is also sold separately, so check that you can get the parts you need for the conversion.
The Beckett is GREENGUARD Gold certified and described as tested to meet or exceed applicable safety standards. Its feature set is close to the Carson’s: both offer a full-size crib, four mattress heights, and toddler-bed conversion. The Beckett has no wheels listed in the supplied product details, while the Carson’s wheels make room-to-room movement easier.
Pros:
- Converts to a toddler bed and daybed
- Four mattress height options
- Fits a standard full-size crib mattress
- GREENGUARD Gold certified
Cons:
- Mattress and toddler guardrail are sold separately
- Assembly is required
Verdict: The Beckett is a good fit if you want a full-size convertible crib with four height settings and have room for a stationary design.
Suite Bebe Palmer: A Compact-Looking Island Design with Three Height Levels
The Palmer is an island-style 3-in-1 crib that converts from a crib to a daybed or toddler bed. Its product description presents the design as a space-conscious option, which may appeal if you want a different look from a conventional full-size crib. The natural finish has a simple style that can work with a range of nursery decor.
It has three mattress adjustment levels and a non-toxic finish described as lead- and phthalate-safe. The mattress is not included, and the toddler guardrail must be purchased separately. The product details do not specify dimensions or the material used, so confirm those points on the listing if they are important for your room or setup.
Compared with the full-size Carson and Beckett, the Palmer’s clearest distinction is its island design and three height levels rather than four. It offers daybed and toddler-bed configurations, but you will need to plan for the extra guardrail purchase to use the toddler-bed setup.
Pros:
- Converts to a daybed or toddler bed
- Three mattress adjustment levels
- Lead- and phthalate-safe, non-toxic finish
- Island design for a distinctive nursery look
Cons:
- Mattress and toddler guardrail are sold separately
- Product details do not provide dimensions or construction material
Verdict: Consider the Palmer if you like its island design and are willing to buy a mattress and toddler guardrail separately.
How to Choose a 3-in-1 Baby Crib
Check what each “3-in-1” configuration means
The phrase “3-in-1” does not describe the same three uses for every crib. Several models in this guide convert from crib to toddler bed and then daybed or full-size bed. The Dream On Me Mini Folding Crib instead lists crib, playpen, and changing station functions. Read the configuration details carefully so the crib’s later uses match your plans.
Include the mattress and conversion parts in your budget
Most of the full-size cribs here do not include a mattress, and their conversion rails or kits may be separate purchases. The mini folding crib includes a 1-inch mattress pad. Before ordering, check exactly what comes in the box, which mattress the manufacturer specifies, and whether the required conversion parts are sold separately.
Match the crib size to your room
A full-size crib may provide a longer-term sleep setup, but it needs more floor space than a mini crib. Measure the intended area and allow for access around the crib. The Beckett’s listed assembled dimensions can help with planning. The supplied details do not give dimensions for every model, so verify them before choosing a space-conscious design.
Consider mattress height adjustments
Adjustable mattress support can make it easier to set up the crib for different stages. The Carson and Beckett each list four height options, while the Mini Folding Crib and Palmer list three. Compare the number of positions and follow the manufacturer’s instructions for adjusting the mattress support.
Think about moving and storing the crib
If you want to move a crib between rooms, wheels can help. The Carson has removable locking caster wheels, and the Mini Folding Crib has four wheels, two of which lock. The mini model also folds flat for storage. The supplied details do not list wheels or a folding feature for the other cribs, so do not assume they offer those functions.
Review safety information and certification details
Look for clear information about testing, certification, and the product’s intended use. The Carson and Mini Folding Crib are described as meeting ASTM and CPSC standards, and the Beckett is described as tested to meet applicable safety standards. Carson, Everlee, Mini Folding Crib, and Beckett are listed as GREENGUARD Gold certified. Always follow the crib and mattress instructions, including guidance on assembly and use.
Check that future accessories will be available
A convertible crib is only useful in its later forms if the compatible pieces can be obtained. The guardrails and conversion kits for several models are sold separately. For the Everlee, the manufacturer specifically recommends purchasing conversion accessories within a year of the crib purchase to reduce the risk of stock issues or discontinuation. Confirm compatibility and availability before relying on a future conversion.
Frequently Asked Questions
What does 3-in-1 mean for a baby crib?
It depends on the model. Many convertible cribs change from a crib to a toddler bed and daybed or full-size bed. The Dream On Me Mini Folding Crib lists crib, playpen, and changing station functions instead. Check each product’s stated configurations.
Do these cribs include a mattress?
The Carson, Beckett, and Palmer product details say the mattress is sold separately. The Mini Folding Crib includes a 1-inch mattress pad. The Everlee product details do not specify whether a mattress is included, so confirm that information with the seller.
Are conversion kits included?
Not for the models that specify separate conversion accessories. The Carson’s conversion kits, the Everlee’s toddler guardrail and full-bed kit, the Beckett’s toddler guardrail, and the Palmer’s toddler guardrail are listed as separate purchases.
Which option is easiest to store?
The Dream On Me Mini Folding Crib is the only model in this list described as folding flat for storage. It is the clearest fit if you need a crib that can be put away when not in use.
Which cribs have four mattress height options?
The Dream On Me Carson and Storkcraft Beckett each list four mattress height options. The Mini Folding Crib and Suite Bebe Palmer list three positions.
Which crib has wheels?
The Carson has removable locking caster wheels. The Mini Folding Crib has four wheels, including two locking wheels. The supplied descriptions do not list wheels for the Everlee, Beckett, or Palmer.
What should I confirm before ordering?
Check the crib’s dimensions, mattress requirements, included parts, assembly instructions, and the availability of any guardrails or conversion kits you plan to use. Also confirm that the model’s configuration and intended use fit your needs.
Final Recommendation
The Dream On Me Carson is a strong all-around choice if you want a full-size crib with four mattress heights, locking wheels, and toddler-bed and daybed conversions. For a smaller space or a crib you can fold away, consider the Dream On Me Mini Folding Crib instead. The Beckett, Everlee, and Palmer offer other styles and conversion plans, but compare their separate accessories and mattress requirements before you decide.