Learning Center | Kaplan Early Learning Company

Crib Maintenance: How to Care for Cribs in Your Infant Classroom

Written by Latoya Torrance | Mar 29, 2026 1:15:00 PM

In busy infant classrooms, cribs see it all. From frequent cleanings to little ones pulling up, bouncing, or teething on the railings, cribs endure daily wear and tear that can loosen hardware, weaken joints, and damage the structure over time. Even moving cribs for deep cleanings or to change the room's layout can wear them down, making regular maintenance a must for keeping babies safe and healthy.

This crib maintenance guide provides helpful tips for cleaning, maintaining, and inspecting cribs in your childcare center. Keep reading to learn how to keep your cribs safe and functional for years to come.

How do I clean and maintain a crib?

Babies spend countless hours napping in cribs, making regular cleaning and disinfecting essential. From diaper blowouts to stomach bugs and runny noses, proper care helps ensure a safe, healthy sleep environment.

How often should you clean your cribs? The National Association for the Education of Young Children (NAEYC) recommends cleaning cribs at least once a week. Of course, messes can happen at any time. When they do, spot-clean right away using the cleaning tips below.

Cleaning wooden cribs

First, vacuum or dust the wooden crib thoroughly to remove dirt from corners and crevices. Then wipe the frame with mild dish soap and a soft, damp cloth to preserve the original luster and beauty of the fine finish. For sticky spots, use a hard-bristle brush to gently scrub them away. Rinse with a clean, damp cloth to remove soap residue, and then dry it thoroughly with a dry cloth.

Keep in mind: Excess moisture and harsh chemicals, like those in furniture polish and cleaning products, can damage a wooden crib’s protective finish. Read your crib manufacturer’s maintenance manual to ensure you are using cleaning products that are safe for the wood and won’t cause further damage.

Cleaning metal cribs

Start by dusting the metal frame with a soft brush or cloth to remove loose dust and debris. Then wipe it down with a mild soap-and-water solution and a soft, microfiber cloth. Use a clean, damp cloth to remove the soap residue, then immediately buff it dry with a soft, clean towel to prevent water spots and rust.

Keep in mind: Oil-based cleaners, harsh chemicals, and abrasive scouring pads and scrubbers can damage the metal over time. Read your crib manufacturer’s maintenance manual to ensure you are using cleaning products that are safe for the wood and won’t cause further damage.

Have a crib with clear panels? Gently wipe the surface with a soft cloth and a mild soap-and-water solution to remove grease, oil, and other stains. To remove fine scratches, buff the surface with a soft cloth and a plastic scratch remover from your local auto parts store.

Gently rub the scratches in a circular motion to remove them without damaging the panels. Avoid using window-cleaning sprays, kitchen scouring compounds, or chemicals that could be harmful to babies. Check the label to make sure all cleaning products are safe to use around infants.

Disinfecting cribs

If a crib gets soiled by spit-up, diaper leaks, or other bodily fluids, take time to disinfect it to keep sleep spaces clean and safe. The U.S. Centers for Disease Control and Prevention (CDC) recommends cleaning the surface with soap and water first. Then wipe the area down with an EPA-registered disinfectant or a diluted bleach solution.

Be sure to check the manufacturer's instructions for applying the diluted bleach solution to the crib frame. If there are no instructions, leave the bleach solution on the surface for at least 1 minute before removing or wiping, which is the CDC’s recommendation for proper disinfection.

 

Refinishing or polishing cribs

If you’re refinishing a wooden crib to remove scratches and scuffs, stick with a non-toxic finish that’s safe to use around infants and children. Sand the wood to smooth any splintered areas, then apply thin coats of your chosen finish, allowing each coat to dry completely before applying the next. Some non-toxic crib finishes include:

  • Beeswax and mineral oil blend
  • Plant oils like walnut, linseed, and hemp
  • Water-based polyurethanes (low or zero VOC)
  • Food-safe shellac

To help metal cribs keep their shine, add a few drops of baby or mineral oil to a clean cloth and wipe the frame to polish and protect the finish.


How often should I clean and disinfect our cribs?

The National Association for the Education of Young Children (NAEYC) recommends cleaning cribs at least once a week. Of course, messes happen. When they do, spot-clean right away using the cleaning tips above. As noted above, cribs should be disinfected whenever they’re soiled with bodily fluids.

How often should I inspect cribs for safety?

A regular inspection routine makes it easier to monitor the safety and functionality of every crib in your childcare program.

Daily and per use (for quick inspections)

  • Inspect for gaps between the mattress and crib. Only use the provided mattress—or a firm, snug-fitting one—to prevent spaces where a baby could get trapped. If you spot any gaps, stop using the crib and replace the mattress immediately.
  • Check for missing or cracked slats. According to the Consumer Product Safety Commission (CPSC), crib slats should be no more than 2 3/8 inches apart (about the width of a soda can) to prevent babies from falling out. If slats are damaged or spaced too far apart, remove the crib from use and report the issue immediately.
  • Make sure latches are secure, especially if a crib folds for storage or transport or has a movable side for easy access.

Quick tip: Always re-inspect cribs after moving, storing, or adjusting them. Check it thoroughly for loose or broken parts, inspect for any damage to the wood or metal, and test to ensure it operates as expected before use.

Monthly (for thorough inspections)

  • Inspect the hardware. Check for any loose or missing fasteners, broken parts, or torn mesh or fabric. If a part is missing or broken, contact the manufacturer for replacement parts. Never substitute parts.
  • Check for damage to the frame. Inspect the crib for cracks, splinters, peeling paint, and any damage to the wood or metal.
  • Double-check every joint and connection to guarantee the crib is strong, steady, and safe for the infants in your program.

If you detect any issues, damage, or safety concerns, stop using the crib, report them immediately, and follow your center’s maintenance protocol.


How do I safely store cribs for future use?

Proper storage is key to preserving the integrity of your cribs. Cribs should be stored in a cool, dry, and well-ventilated area. Avoid storing cribs in places with extreme temperatures, like garages or unfinished basements, as this can cause the wood to crack and joints to loosen, affecting the crib’s safety. Use covers to protect cribs while in storage, and avoid stacking heavy objects on top of them to prevent damage to the frame or accessories.

When is it time to replace a crib?

With proper care, wooden cribs can last about 5-10 years before they become less safe and reliable. Metal cribs, on the other hand, can last up to 10-15 years. But age alone isn’t the only factor to consider when replacing a crib. Over time, even high-quality cribs can show wear and tear that impacts their safety and durability.

Here are a few things to look out for:

  • Significant damage to the frame, like scratches, dents, and cracks in wood or metal
  • Outdated features that no longer meet safety standards
  • Missing, loose, or broken hardware
  • Shaky frame or general instability
  • Broken slats

Even if a crib appears functional and intact, it’s crucial to stay up to date on the CPSC’s safety standards to ensure it meets current requirements.

Infant safety starts with proper crib maintenance

Families trust you with their children’s safety each day. Proper crib maintenance is key to keeping babies safe and healthy while in your care. With these tips for cleaning, inspecting, and maintaining your cribs, you’re equipped to keep them safe, durable, and looking new for years to come.

Ready to upgrade the cribs in your infant classroom? Browse our full selection of cribs, learn about our warranties, and shop accessories like fitted sheets, rail wraps, and crib toys. Find the perfect crib for your classroom today.