9 Best Convertible Cribs with Mattresses Included (November 2026)

The best convertible cribs with included mattresses include the Delta Children Heartland 4-in-1 Convertible Crib for full-size conversion options, the Dream On Me Violet 7-in-1 Convertible Life for several future bed stages, and the Graco Benton 5-in-1 Convertible Crib for adjustable mattress height.

On this page (6 sections)

1. Which convertible cribs with mattresses included stand out?
2. The best convertible crib and mattress picks
3. What should you check in a convertible crib and mattress bundle?
4. Does a convertible crib with mattress included save money?
5. How do you choose the right convertible crib mattress size?
6. Which convertible crib with a mattress included should you choose?

The Graco Stella is the clearest convertible crib with mattress included because it comes with a 2.75-inch mini crib mattress. The Dream On Me Jayden includes a 1-inch mattress pad, while the other picks below need you to buy a mattress separately or confirm the bundle contents.

A convertible label describes how a crib changes as a child grows, not whether a mattress comes in the box. For help deciding which frame and stages fit your room, start with how to pick a crib and our overview of what a convertible crib is for new parents.

Our picks at a glance

1. 1
   Best for full-size conversion options

   Delta Children Heartland 4-in-1 Convertible Crib

   9.7/10 our score

   See it on Amazon
2. 2
   Best for several future bed stages

   Dream On Me Violet 7-in-1 Convertible Life

   9.6/10 our score

   See it on Amazon
3. 3
   Best for adjustable mattress height

   Graco Benton 5-in-1 Convertible Crib

   9.5/10 our score

   See it on Amazon

4. 4

   DaVinci Charlie 4-in-1 Convertible Crib

   Best for four mattress heights
   Check it
5. 5

   Delta Children Essex 4-in-1 Convertible Baby Crib

   Best for included daybed rail
   Check it
6. 6

   Davinci Birdie 3-in-1 Convertible Crib

   Best for a simple toddler conversion
   Check it
7. 7

   Graco Stella 4-in-1 Convertible Mini Crib

   Best for a mini crib mattress bundle
   Check it
8. 8

   Oxford Baby Harper 4-in-1 Convertible Crib

   Best for a gray full-size crib
   Check it
9. 9

   Dream On Me Jayden 4-in-1 Convertible Mini

   Best for a mini crib with storage
   Check it

Which convertible cribs with mattresses included stand out?

The Stella is the most direct mattress bundle, while the Jayden pairs a mini crib with storage and a thinner pad. The other cribs on this list offer useful conversion features, but their mattresses are separate or not confirmed as included.

We compared the stated crib dimensions, mattress details, conversion options, and included parts. Our score weighs specs and features against what you're shopping for.

The best convertible crib and mattress picks

These cribs are ordered by score, but only two include a sleep surface. Check the mattress type and size closely before treating a crib and mattress as a ready-to-use bundle.

1

Delta Children Heartland 4-in-1 Convertible Crib: Best for full-size conversion options

9.7/10Our score

• Converts to toddler bed, daybed, and full-size bed
• 3 mattress height positions
• Standard crib mattress sold separately
• 54.25 x 29.5 x 35 in

A full-size convertible option with several later bed forms. The standard crib mattress is sold separately, so it is not a complete crib-and-mattress bundle.

See it on Amazon

Pros

• Three mattress height positions
• Converts to toddler bed, daybed, and full-size bed
• GREENGUARD Gold Certified

Cons

• Mattress sold separately
• Conversion kits sold separately

The Heartland converts from a crib to a toddler bed, daybed, and full-size bed with headboard. It has three mattress height positions and measures 54.25 x 29.5 x 35 in.

Its standard-size crib mattress is sold separately. The toddler guardrail kit and full-size metal bed frame are also separate, so compare the cost and availability of those parts when you consider the long-term conversion path.

The crib is GREENGUARD Gold Certified and JPMA certified. Those credentials may matter in your comparison, but they don't change the main bundle detail: this is a crib frame without a mattress.

Choose it if you want several conversion stages and already plan to select a separate standard-size mattress. For more options from the same brand, see our best Delta Children convertible crib guide.

2

Dream On Me Violet 7-in-1 Convertible Life: Best for several future bed stages

9.6/10Our score

• Converts to toddler bed, daybed, youth bed, and full-size bed
• 4 mattress height positions
• Mattress sold separately
• 58 x 29 x 39 in

This crib offers several conversion stages and four mattress heights. It needs a separate full-size crib mattress, and later conversion rails are sold separately.

See it on Amazon

Pros

• Four mattress height positions
• Multiple later bed configurations
• Made from New Zealand pinewood

Cons

• Mattress sold separately
• Conversion parts sold separately

The Violet offers a broad conversion path: toddler bed, daybed, youth bed, and full-size bed. Its four mattress height positions let you lower the support as your baby begins to sit or stand.

It measures 58 x 29 x 39 in and uses a full-size crib mattress, sold separately. The toddler guardrail, full-size rail, and bed frame are also separate, so the 7-in-1 label doesn't mean all those parts come with the crib.

Dream On Me recommends its own or Evolur full-size mattresses. Check the mattress dimensions and the exact conversion components you'll need before choosing this model.

Pick Violet when its later bed options matter more than getting a mattress in the initial box. Buyers focused on more conversion configurations can also compare our best Delta 6-in-1 convertible crib guide.

3

Graco Benton 5-in-1 Convertible Crib: Best for adjustable mattress height

9.5/10Our score

• Converts to toddler bed, daybed, and full bed
• 4 mattress support height options
• Crib mattress sold separately
• 56.73 x 29.72 x 41.68 in

Four support heights give you room to adjust as your baby grows. The crib mattress and conversion kits are separate purchases.

See it on Amazon

Pros

• Four mattress support height options
• GREENGUARD Gold Certified
• Converts to toddler bed, daybed, and full bed

Cons

• Mattress sold separately
• Conversion kits sold separately

The Benton converts to a toddler bed, daybed, and full bed, with four mattress support height options. It measures 56.73 x 29.72 x 41.68 in.

The mattress, toddler guardrail kit, and full-size bed conversion kit are sold separately. It fits a standard full-size crib mattress, so this is a frame to pair with a mattress you choose, rather than an included crib-and-mattress bundle.

Graco describes the Benton as GREENGUARD Gold Certified and says it is independently tested to meet applicable safety standards. Assembly is required, and two adults are recommended for assembly.

Choose it if four height choices and several bed stages matter more than a bundled mattress. For a lower-cost frame search, see our best discount convertible cribs for babies.

4

DaVinci Charlie 4-in-1 Convertible Crib: Best for four mattress heights

9.5/10Our score

• Converts to toddler bed, daybed, and full-size bed
• 4 adjustable mattress heights
• Conversion kits sold separately
• 54.75 x 30.5 x 43.75 in

The Charlie has four mattress height settings and three later bed forms. Plan for a separate mattress and conversion parts.

See it on Amazon

Pros

• Four adjustable mattress heights
• Converts to toddler bed, daybed, and full-size bed
• GREENGUARD Gold Certified

Cons

• Conversion kits sold separately
• Mattress inclusion is not specified

The Charlie changes from a crib to a toddler bed, daybed, and full-size bed. Four adjustable mattress heights give you multiple support positions as your baby grows.

The crib measures 54.75 x 30.5 x 43.75 in. Conversion kits and a bunkie board are sold separately, and mattress inclusion isn't specified, so confirm the mattress and parts you need before ordering.

DaVinci describes Charlie as GREENGUARD Gold Certified and made from sustainably sourced New Zealand pine wood. Its arched headboard and slim feet give it a distinct look among the full-size convertible frames here.

Choose Charlie if you want four height settings and a classic headboard style, and can source the mattress separately. If you're weighing the value of future stages, read what a convertible crib is for.

5

Delta Children Essex 4-in-1 Convertible Baby Crib: Best for included daybed rail

9.4/10Our score

• Converts to toddler bed, daybed, and sofa
• Daybed/sofa rail included
• 3 mattress height positions
• 54 x 29.5 x 34 in

The included daybed/sofa rail covers one conversion part, while the toddler guardrail and standard mattress are separate.

See it on Amazon

Pros

• Daybed/sofa rail included
• Three mattress height positions
• Compact 54 in length

Cons

• Mattress sold separately
• Toddler guardrail sold separately

The Essex converts to a toddler bed, daybed, and sofa, and the daybed/sofa rail is included. Its standard-size mattress is sold separately, and its toddler guardrail is also a separate part.

This crib measures 54 x 29.5 x 34 in and has three mattress height positions. Delta recommends pairing it with a Delta Children, Serta, or Beautyrest crib mattress for fit.

The included rail makes one later configuration more straightforward, but it doesn't make this a mattress bundle. Confirm the mattress dimensions and the guardrail part if you expect to use the toddler-bed stage.

Choose Essex if the included daybed/sofa rail is useful and you already plan to choose a separate standard mattress.

6

Davinci Birdie 3-in-1 Convertible Crib: Best for a simple toddler conversion

9.1/10Our score

• Converts to toddler bed and daybed
• 4 adjustable mattress positions
• Toddler kit sold separately
• 54 x 30 x 35 in

Birdie keeps the conversion path to a toddler bed and daybed. The mattress and toddler kit are separate planning items.

See it on Amazon

Pros

• Four adjustable mattress positions
• Solid New Zealand pine wood
• GREENGUARD Gold Certified

Cons

• Toddler kit sold separately
• Mattress inclusion is not specified

Birdie converts to a toddler bed and daybed, with four adjustable mattress positions. It measures 54 x 30 x 35 in and is made from solid New Zealand pine wood.

The toddler kit is sold separately, and the mattress isn't specified as included. Check that the mattress you choose fits the crib, and account for the extra kit if you plan to use the toddler-bed setup.

DaVinci describes Birdie as GREENGUARD Gold Certified and says it is tested for chemical emissions. The shorter conversion path may suit families who want a crib and toddler bed, without planning for a full-size bed conversion.

Pick Birdie if those two later stages match your needs and you're comfortable buying the mattress separately.

7

Graco Stella 4-in-1 Convertible Mini Crib: Best for a mini crib mattress bundle

9.0/10Our score

• Includes 2.75-inch mini crib mattress
• Converts to daybed and twin-size bed
• 4 mattress support height options
• Mini crib size

Stella is the strongest fit for shoppers who want a convertible crib with mattress included. Its included mattress is mini-crib size, so confirm the required fit and room dimensions before buying.

See it on Amazon

Pros

• 2.75-inch mini crib mattress included
• Four support height options
• GREENGUARD Gold Certified

Cons

• Mini crib mattress is not standard full-size
• Twin conversion kit sold separately

The Stella is the strongest match for shoppers who want a convertible mini crib with a mattress included. It comes with a 2.75-inch mini crib mattress with a water-resistant cover.

The crib converts to a daybed and twin-size bed, with the conversion kit sold separately. It is GREENGUARD Gold Certified and has four adjustable mattress support heights, though exact crib dimensions aren't specified here.

Confirm that a mini crib works in your room and that the included mattress fits the crib as intended. A mini mattress is not interchangeable with a standard full-size crib mattress.

Choose Stella when a mini footprint and included mattress are priorities. Read our complete baby crib mattress guide for help comparing mattress size and fit.

8

Oxford Baby Harper 4-in-1 Convertible Crib: Best for a gray full-size crib

8.9/10Our score

• Converts to toddler bed, daybed, and full-size bed
• 3 mattress height levels
• Mattress not included
• 54.75 x 29.63 x 39.5 in

Harper offers three mattress height levels and three later bed forms. Its standard-size mattress is not included.

See it on Amazon

Pros

• Three mattress height levels
• Converts to toddler bed, daybed, and full-size bed
• GREENGUARD Gold Certified

Cons

• Mattress not included
• Toddler rail and full-size conversion kit sold separately

Harper converts to a toddler bed, daybed, and full-size bed, and has three mattress height levels. It is designed for a standard-size crib mattress, which is not included.

The crib measures 54.75 x 29.63 x 39.5 in. Its toddler guardrail and full-size bed conversion kit are sold separately, so plan for those pieces if you expect to use the later stages.

Harper has a Dove Gray finish and a straight-line headboard. Oxford Baby describes it as GREENGUARD Gold Certified and says it is made from solid woods and veneers.

Pick Harper if you want a gray full-size convertible crib and are prepared to buy the mattress and conversion parts separately.

9

Dream On Me Jayden 4-in-1 Convertible Mini: Best for a mini crib with storage

8.6/10Our score

• Includes 1-inch mattress pad
• Mini crib, changing station, and 3 drawers
• Converts to mini daybed and twin bed
• 53.78 x 27.56 x 39.76 in

Jayden combines a mini crib with a changing station and three drawers. It includes a 1-inch mattress pad, which is thinner than the Stella's 2.75-inch mattress.

See it on Amazon

Pros

• 1-inch mattress pad included
• Three storage drawers
• Changing station and pad included

Cons

• Mattress pad is 1 in thick
• Bed rails sold separately

Jayden combines a mini crib, changing station, and three drawers in a 53.78 x 27.56 x 39.76 in footprint. It includes a 1-inch mattress pad, plus a changing pad and safety strap.

It converts to a mini daybed and twin-size bed. Bed rails are sold separately, and the changing table detaches for the full-size bed conversion.

The included sleep surface is a thin pad, not the 2.75-inch mini crib mattress supplied with the Graco Stella. Check the mattress requirements and fit before deciding whether this pad meets your needs.

Choose Jayden if built-in changing space and drawers matter, and you want an included pad. It is less direct for shoppers seeking a fuller mattress bundle.

What should you check in a convertible crib and mattress bundle?

Check the mattress size, thickness, and included parts before comparing bundle value. A mini crib mattress, a thin pad, and a standard-size mattress are different items.

Start with the crib's stated dimensions and mattress type. The Stella is a mini crib with a 2.75-inch mattress, while the Jayden has a 1-inch pad; standard-size frames in this roundup generally require a separate mattress.

Then check what comes with the frame beyond the sleep surface. Toddler rails, full-size rails, and bed frames are frequently sold separately, even when the crib name describes several conversion stages.

Use our crib mattress buying guide to compare fit and mattress choices. If you're deciding among frame styles first, our crib-picking guide covers room and stage considerations.

Does a convertible crib with mattress included save money?

A bundle can save you a separate mattress search, but it only helps if the included sleep surface fits your needs. Compare what's actually included, then account for any conversion parts that you may need later.

The Stella is the clearest bundle here because its 2.75-inch mini crib mattress is named as included. Jayden includes a thinner 1-inch mattress pad, so compare the type of sleep surface as well as whether the box contains something called a mattress.

For standard-size cribs, the separate mattress gives you a choice of model and features, but adds another purchase and fit check. The included conversion parts also vary: the Essex includes a daybed/sofa rail, while several models require separate toddler or full-size rails.

How do you choose the right convertible crib mattress size?

Choose a mattress made for the crib's stated size and confirm the exact dimensions and fit instructions. A mini crib mattress is not a substitute for a standard-size crib mattress.

Measure the nursery before choosing a crib, including space needed to assemble and access it. The full-size frames here are roughly 54 to 58 in long, while the Jayden mini crib is about 53.78 x 27.56 in and includes attached changing storage.

Also check the mattress thickness and whether it is a complete mattress or a pad. The Stella includes a 2.75-inch mini mattress, while the Jayden includes a 1-inch pad, so those bundles are not equivalent.

Which convertible crib with a mattress included should you choose?

Choose the Graco Stella if you want the clearest named mattress bundle and a mini crib format. Choose Jayden if its drawers and changing station are useful and a 1-inch mattress pad is acceptable, or select a standard-size frame if you prefer to pick the mattress separately.

Before buying, match the crib and mattress dimensions, confirm whether the included item is a mattress or pad, and check the cost and availability of later conversion parts. For more detail on how convertible stages work, see the point of a convertible crib.

Our top 3 picks at a glance

1. 1
   Best for full-size conversion options

   Delta Children Heartland 4-in-1 Convertible Crib

   9.7/10 our score

   See it on Amazon
2. 2
   Best for several future bed stages

   Dream On Me Violet 7-in-1 Convertible Life

   9.6/10 our score

   See it on Amazon
3. 3
   Best for adjustable mattress height

   Graco Benton 5-in-1 Convertible Crib

   9.5/10 our score

   See it on Amazon

Frequently asked questions

Do convertible cribs usually include a mattress?

No. Many convertible cribs are sold without a mattress, so check the included components before comparing bundle value.

In this group, the Graco Stella includes a 2.75-inch mini crib mattress, and the Dream On Me Jayden includes a 1-inch mattress pad.

Check whether the included item is a complete mattress or a pad, and confirm its size matches the crib.

Is a mini crib mattress the same size as a standard crib mattress?

No. A mini crib mattress is made for a mini crib, while a standard crib mattress is designed for a full-size crib.

The Stella includes a mini crib mattress; the Jayden includes a 1-inch mattress pad.

Compare the crib and mattress dimensions and follow the crib maker's fit guidance before use.

What should a convertible crib bundle include?

A bundle should clearly identify the crib, mattress size and thickness, and any extra parts included. Later conversion rails are often separate, even when the crib converts through several stages.

Check whether a bundle includes a mattress, a thin pad, or only the crib, then budget and plan for any rails you need.

Can I use a standard crib mattress with any convertible crib?

Only if the crib is designed for a standard-size mattress and the mattress fits as the crib manufacturer directs. A mini crib needs a mini mattress, so don't assume the sizes are interchangeable.

Compare the stated dimensions and review the crib instructions for mattress fit requirements.