A toddler stands in the Sparrow Toddler Bed, surrounded by colorful cushions and a canopy, in a sunlit room.

Two slatted wooden cribs, one converting into the Sparrow Toddler Bed with guardrails, shown with an arrow.

A cheerful toddler sits in a Sparrow with rainbow-themed pillows and a canopy overhead.

A child kneels and plays with toys and blankets in a crib enhanced by the Sparrow Toddler Bed Conversion Kit, as daylight streams through a nearby window.

Sparrow Toddler Bed Conversion Kit featuring vertical slats and a low frame, paired with a gray mattress, on a simple background.

The Sparrow Toddler Bed Conversion Kit offers slatted sides and back with a minimalist modern design.

The Sparrow Toddler Bed Conversion Kit transforms a white crib into a toddler bed with a simple arrow indication.

A Sparrow Toddler Bed Conversion Kit with slatted sides and a gray mattress, set against a plain light background.

The Sparrow Toddler Bed Conversion Kit is a minimalistic white crib with open slats, a soft mattress, and a plain backdrop.

GREENGUARD GOLD

Sparrow Conversion Kit

$295.00

Color:Birch

Variant

The Sparrow Conversion Kit is made specifically for the Sparrow Crib, allowing you to convert it into a toddler bed with a simple one-panel swap. The result is a lower, more open sleep setup that helps toddlers climb in and out more independently while extending the life of the crib and mattress you already own.

Made specifically for the Sparrow Crib
Simple assembly, converts the crib by replacing one panel
Reuses the crib mattress and extends the life of the Sparrow Crib
Supports children up to about age 5–6 or 45 inches tall
Strong option for families who want a more gradual transition out of the crib
GREENGUARD Gold certified and made with the non-toxic finishes

DESCRIPTION

Ethically crafted in Europe from the same sustainable materials as the Sparrow Crib, the Sparrow Conversion Kit is GREENGUARD Gold certified and finished with non-toxic, water-based coatings. It is a practical add-on for families who want a smoother crib-to-bed transition, more years of use from their nursery furniture, and a toddler bed that still feels cohesive with the original crib design.

SAFETY

GREENGUARD Gold certified to ensure this product contributes to a cleaner, healthier indoor environment for your family. It has undergone rigorous testing for over 15,000 VOCs and air pollutants, meeting the highest scientific standards.
Exceeding U.S. and international safety regulations, it aligns with our commitment to the highest standards as parents.
All finishes are non-toxic, water-based and free of VOC health hazards.

PRODUCT DETAILS

Easily convert your Sparrow Crib into a toddler bed by swapping the side panel.
Provides comfortable sleep for your child up to age 5–6 or 45” in height.
Maximizes your crib mattress investment by extending its life.
A scaled-down bed with a low mattress position nurtures your child’s growing independence while ensuring a safe and cozy sleep environment.
Oeuf boasts a high resale value.

SPECIFICATIONS

Dimensions: 54” x 32.25”
Weight: 19.5 lbs
Materials: Solid birch and baltic birch plywood. All finishes are non-toxic, water-based and free of VOC health hazards.
Assembly Instructions

MADE IN EUROPE

Since 2004, our furniture has been sustainably crafted in a Forest Stewardship Council-certified facility, ensuring responsible forest management.
Ethically made under European labor laws, we guarantee fair wages, workplace safety, and healthcare for our workers.
By sourcing materials where we produce, we reduce carbon emissions while maintaining the highest quality standards.
With a deep commitment to European craftsmanship, durable materials, and timeless design, Oeuf furniture is made to last—staying in homes and out of landfills.

SHIPPING AND RETURNS

The Sparrow Conversion Kit ships within 1–3 business days via FedEx or UPS Ground. Orders that include a dresser or other large items (e.g., Perch Bunk Bed) will be shipped via a freight company, which may extend order preparation time to 3–5 days.

Package information:

Package Dimensions: 58.25" x 24" x 2.25"
Package Weight: 13 lbs

If you placed an order by mistake, please contact us as soon as possible, and we will do our best to accommodate a cancellation.

Final sale. This item is not eligible for returns.

Sparrow Conversion Kit

$295.00

Illustration of a crib with dimensions: 36 height, 54 width, 23 depth, 17.3 side height, and 7 leg height.

Product Dimensions

Overall Dimensions: 54” x 36”

Opening: 17.3”

Assembly Instructions

Need help?

Frequently Asked Questions

What mattress size fits this crib?

This crib fits a standard full-size crib mattress. While exact dimensions can vary slightly by manufacturer, standard full-size crib mattresses are made within a tight allowed range around 52" x 28" and are no more than 6" thick.

Is this Greenguard Gold certified?

All furniture items that have the GREENGUARD Gold tag are certified, meaning they have been rigorously 3rd-party tested for low chemical emissions to help create a healthier indoor environment for your baby.

Stringent Standards: It requires much lower emission levels than standard GREENGUARD, including strict limits on formaldehyde, making it ideal for nurseries and children’s furniture.
Scientific Testing: Products are tested in dynamic environmental chambers to measure VOC off-gassing, not just certified based on paperwork.
Trusted Certification: It is a voluntary, third-party program that adheres to the California Department of Public Health (CDPH) Section 01350, a top standard for indoor air quality.
Continuous Compliance: Products are not certified once and forgotten; they require annual re-testing to maintain the certification.
Focus on Air Quality: GREENGUARD Gold certifies that a product has low emissions, which reduces the amount of chemicals (like volatile organic compounds or VOCs) released into your air.

What materials and finishes are used in this crib?

Oeuf cribs and toddler beds are ethically made in Europe from sustainable materials, including solid birch and Baltic birch plywood. The sides of the Classic Crib and Toddler Bed are made from a single sheet of eco-MDF so there are no joints.

All finishes are non-toxic and water-based, and our cribs are GREENGUARD Gold certified for low chemical emissions.

How difficult is assembly, and what should I expect during setup?

Assembly is straightforward and typically takes about one hour. We recommend having two adults for setup. Instructions and hardware are included, and no special tools are required.

What safety standards does this crib meet?

Oeuf cribs and toddler beds are rigorously 3rd-party tested to meet applicable crib safety standards in the markets where they are sold, including the US federal safety standard for full-size baby cribs and toddler beds.

All cribs and toddler beds comply with, but not limited to, the following:

ASTM F1169-19 / 16 CFR 1219 - Full-Size Cribs
ASTM F1821-19*1 / 16 CFR 1217 - Toddler Beds
16 CFR 1500 - Use and Abuse Testing
CPSIA Section 101; 16 CFR 1303 - Total Lead in Coatings
CPSIA Section 101; 15 USC 1278a - Total Lead in Substrates
CPSIA Section 108; 16 CFR 1307 - Phthalates
Washington / Maine - Phthalate
SOR/2016-152 - Cribs, Cradles and Bassinets Regulations

Does this crib convert, and what conversion kit do I need?

Oeuf cribs are designed to grow with your child and can convert with the appropriate conversion kit. Compatibility varies by model, so please refer to the product details to see which kit is required.

A nursery with a wooden crib, a changing table with drawers, a soft toy elephant, and a mustard yellow rug with green patterns.

SAFE AND SOUND

Explore Sustainable Nursery Options

DISCOVER MORE

Aerial view of a historic European city with a river in the background, featuring a prominent church tower and a mix of colorful buildings. A bridge spans the river in the distance under a cloudy sky.

Produced in Europe

We’ve partnered with the same sustainably and ethically minded factory in Latvia for more than 20 years.

Two children lie on the top bunk, looking down at a child sitting on the lower bunk bed. A plush toy dog and decorations are in the room.

Made to be Loved

Thanks to quality craftsmanship and timeless design, our furniture is regularly handed down from family to family.

Decorated eggs in a metal holder, each egg painted with a different human face or animal portrait.

Designed by Parents

Founded by a French-American couple, Oeuf crafts furniture for their children and yours.

Sparrow Conversion Kit

Sparrow Conversion Kit

Frequently Asked Questions

We prioritize the greater good by centering ethical and sustainable production. Made in Europe since 2002.