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Baby & Kids > Nursery Shop > Conversion Rails > Part #: M4799C
SKU #: DV1011

DaVinci Twin/ Full Size Conversion Kit (M4799)

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DaVinci Twin/ Full Size Conversion Kit (M4799)

Let baby grow up with us! Convert your crib into a full-size bed or your mini crib into a twin-size bed with these wooden bed rails.


  • For use with Kalani and Emily Convertible Cribs and Emily and Annabelle Mini Crib
  • Converts Convertible Crib into a Full Bed and Mini Crib into a Twin Bed
  • Full-size mattress and box spring must be purchased separately to complete the conversion
  • Made of sustainable New Zealand pine wood
  • 1 Year warranty

Product Details:

  • Bed Size: Full; Twin
  • Product Warranty: 1


  • Overall: 1.88" H x 74.5" W x 4.75" D
  • Overall Product Weight: 22lbs

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DaVinci Twin/ Full Size Conversion Kit (M4799)

Weights & Dimensions

  • Overall: 1.88" H x 74.5" W x 4.75" D
  • Overall Product Weight: 22lbs


Bed Size: Full; TwinCountry of Manufacture: Taiwan, Province of China


Product Warranty: 1 

About the Manufacturer

The best quality nursery furniture at the best price. Founded in 1990 by Daniel Fong, DaVinci was built upon the belief that it could provide the best quality nursery furniture at the best prices. Over the years, collections, such as the Jenny Lind, have become known in the industry for being the “Best” of their kind. To this day, the quality of DaVinci's baby furniture is unmatched by its competitors and DaVinci is known for quality and safety, and value. Many of the cribs are convertible cribs that can become toddler beds and also full size beds. These 3 in 1 and 4 in 1 styles are the best value cribs for you and your baby.

DaVinci Twin/ Full Size Conversion Kit (M4799)


“I have a DaVinci Annabelle Mini 2-in-1 Convertible Crib in White - M5998W. Is this the kit I need to make it a full-size bed?” asked by Abby

"Hi Abby, while this is the correct kit to convert your crib into a bed, it will be a twin-size bed. Using this kit, DaVinci mini cribs are converted into twin beds, and standard size cribs are converted into full beds." Joe from Wayfair


“I own a full size conversion kit that doesn't seem to fit my Davinci, so I need to order the Davinci conversion rails. Does the DaVinci M4799 - Twin / Full Size Conversion Rail Kit come with the side rails and no cross bar? That seems like a very small lip for a mattress to sit on without any additional support through the center of the frame. Let me know.” asked by Cary

"Hello Cary, it does indeed only come with side rails, and to address your concern, the manufacturer has said this is simply because there should definitely be enough support for the mattress." Deane from Wayfair


“Hi. Is the DaVinci Twin/Full Size Conversion Rail Kit compatible with the DaVinci's Emily 2-in-1 Convertible Cribs?” asked by Sharon

"Hello Sharon, they are compatible." William from Wayfair


“Hello, does this include the hardware to install the rails?” asked by Ben

"Hi Ben, the Wooden Bed Rails does include the hardware for installation." Tricia from Wayfair


“Hi, does this include the bed slats as well?” asked by Henry

"Hello Henry, this listing is for the bed rails only and the slats are not included." Bradan from Wayfair


“Hi, will these bed rails work with the crib?” asked by Evan

"Hi Evan, these bed rails will work to convert the Charleston, Parker, Regan, and Thompson cribs into full sized beds." Bradan from Wayfair


“Hello, what kind of beds does this item work with?” asked by Alison

"Hello Alison, this item will work with any Davinci crib/toddler bed and turn it into a full size bed." Jacob from Wayfair


“Hello, what kind of beds does this item work with?” asked by Alison

"Hello Alison, this item will work with any Davinci crib/toddler bed and turn it into a full size bed." Jacob from Wayfair


“Hello, can you specify the dimensions of each of these rails?” asked by Lori

"Hello Lori, each of these rails measure 5" H x 77" W x 2" D." Brandon from Wayfair


“Hi, what is the distance between 2 screws holes on this rail?” asked by Keira

"Hello Keira, the holes are approximately 3.5 inches apart." McKell from Wayfair


“Hi, do I need to order 2 of these rails, or does each kit come with both?” asked by Jim

"Hi Jim, this item is a 2 piece bed rail set, so, you only need to order one to get both rails." Ashley from Wayfair

Still have questions about this product? We're here to help

When you buy a DaVinci Twin/ Full Size Conversion Kit (M4799) online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the DaVinci Part #: M4799 here. If you have any questions about your purchase or any other Crib Conversion Rails product for sale our customer service representatives are available to help.Whether you just want to buy a DaVinci Twin/ Full Size Conversion Kit (M4799) or shop for your entire home, Wayfair has a zillion things home.
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Customer Reviews

Tell Us What You Think!

Tell us what you think about the Twin/ Full Size Conversion Kit (M4799). It will help us provide you with better products in the future and help your fellow Wayfair shoppers make better purchases.

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Average Overall Rating
(based on 110 reviews)

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Easy Assembly

Melissa from metairie, LA– Verified Buyer

We purchased the crib when our daughter was born in 2010. We ordered the conversion kit when we moved to change her to the full size bed. The conversion kit was so easy to make the change. It was very similar set up to putting the crib together in the first place. The bed is so nice and sturdy. One of the best purchases of furniture we ever made.

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helps extend the use of your 4-in-1 toddler bed

RN from Virginia Beach, VA– Verified Buyer

Purchased this to convert the Davinci Emily 4-in-1 toddler bed for my second child. Combined with the Regency 10" Ventilated Memory Foam Mattress and a box spring, you'll be good to go. Very sturdy and supports a full size bed well. Getting ready to purchase another version of the kit for the next kid's bed once he grows out of his 4-in-1 crib.

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Haven't Used it...

Eshe from Sacramento, CA– Verified Buyer

I'm giving this 4 stars just for the fact that it arrived on time with the rest of my order. But honestly, we haven't even opened it yet (which we need to get on soon to make sure all parts are there). But we bought this item for the future. We're having our first child and wanted a crib/bed that would grow with her. So assuming this will turn out to be a good quality bed, we won't need this for, probably, 8 years or so. Hope it works ;-)

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Toddler Loves His Bed

Michael from Millbury, MA– Verified Buyer

We got this for my son to convert his crib into a full bed. He loves the bigger bed and has helped keep him sleeping longer (more more baby mattress too). It was easy to put together and looks great. This should be part of his bed for a long long time.

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Inaccurate Review

Chloe from JOHNSTOWN, CO– Verified Buyer

I gave this product the middle of the road because it will be sitting in my basement in the box until it is needed. I just purchased it with the set in case it came a point where I couldn't get it again. However, I'm returning this product, as I ordered from wayfair.com to go with my matching set, and I had to buy it in black as it was my only option, when my bed is slate grey. I found the slate grey directly at the manufacturer's website, so unfortunately, because wayfair didn't offer it, I'll have to spend a bunch of money returning this.If you're going to have all the other colors, and say you "offer" the conversion rail separately, maybe you should make sure you actually DO offer it and not give out a product number that doesn't even match to your bed!

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Great way to turn crib into bed!

Woody from Oakland, CA– Verified Buyer

I received my conversion kit promptly after ordering and it looks great. I am keeping in storage for now until it is time to turn the crib into a bed, but it is good to know that i now have all the pieces.

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Love this set!

Alexandra from Tequesta, FL– Verified Buyer

Came packaged well for storing. We will not use this until we convert our baby's crib down the road, but the package was small, takes up no room and can easily fit in the back of a closet or taking up little to no space in an attic.

Pros: Matches crib set.
Cons: None.

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Good Quality

Julianne from MD– Verified Buyer

Great quality and price. They are easy to assemble and fit the crib perfectly.

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Ivy from Covington, GA– Verified Buyer

The rails for my son's bed came in quickly, and were priced great! I couldn't be happier with the product or service.

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Twin size rails

Mary from Pooler, GA– Verified Buyer

I purchased these rails to use when I convert my mini crib into a twin bed. My grandson is still in need of his mini crib but wanted to be sure that I had the rails to convert when the time comes.

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OUR SKU # DV1011

Twin/ Full Size Conversion Kit (M4799) is also sometimes listed under the following manufacturer numbers: M4799C, M4799E, M4799N, M4799O, M4799Q, M4799R, M4799V, M4799W, M4799Y