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How to Care for & Maintain Your Cots & Cot Beds

Published 2026-08-01 · Updated 2026-08-01

The Nest & Yard editorial team

Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-01.

How we choose products

Our pick: the ClevaMama Waterproof Mattress Protector, Cotton Fitted Sheet for Baby Cot Bed - White - 60x120x15cm — the best Cots & Cot Beds we tested, from £16.99.

Ensuring your baby’s cot or bed remains a safe and comfortable space requires consistent attention, even after the initial purchase. From protecting the mattress to storing the bedding correctly when not in use, regular care is vital for both hygiene and longevity – something many parents find themselves considering as they choose items like waterproof protectors, travel cots or bedside cribs available from brands such as ClevaMama, My Babiie and SnuzPod. Following simple maintenance steps will help preserve the quality of your investment and create a peaceful environment for your little one.

See the full range in Cots & Cot Beds.

ClevaMama Waterproof Mattress Protector, Cotton Fitted Sheet for Baby Cot Bed - White - 60x120x15cm
Editor's Choice

#1 Pick

ClevaMama Waterproof Mattress Protector, Cotton Fitted Sheet for Baby Cot Bed - White - 60x120x15cm
Rated 4.7 out of 5 stars (4,079)
  • Brushed Cotton
  • 1 year

£16.99

Pros

  • Brushed cotton top feels soft against baby’s skin
  • Waterproof polyurethane backing protects the mattress
  • Fitted design stays securely in place all night

Cons

  • White finish shows staining more visibly than darker colours
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My Babiie Lightweight Travel Cot with Carry Bag, Grey Elephants

#2 Pick

My Babiie Lightweight Travel Cot with Carry Bag, Grey Elephants
Rated 4.4 out of 5 stars (1,419)
  • Polyester Fabric
  • 1 year

£51.08

Pros

  • Lightweight fold-flat design with carry bag for travel
  • Includes a padded, breathable mattress
  • Quick pop-up assembly with no tools needed

Cons

  • Fabric sides mean less insulation than a solid wood cot
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£224.99

Pros

  • Zip-down mesh windows for easy nighttime access
  • 6 height settings to line up with most bed heights
  • Comes with a breathable mattress included

Cons

  • 9kg weight limit means an earlier transition to a standalone cot
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Obaby Bantam Space Saver Cot with Adjustable Base, White

#4 Pick

Obaby Bantam Space Saver Cot with Adjustable Base, White
Rated 4.5 out of 5 stars (459)
  • Solid Wood
  • 1 year

£129.09

Pros

  • Compact footprint suits smaller nurseries and box rooms
  • 2 adjustable mattress base heights
  • Solid wood frame from an established UK nursery brand

Cons

  • Mattress sold separately
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FAQ

How often should I be cleaning my cot or cot bed?+

For routine everyday cleaning, wipe down the mattress and frame with a damp (not soaking) cloth regularly – ideally after each use. A deeper clean is recommended every 1-3 months using a gentle detergent diluted in water, ensuring you thoroughly dry all surfaces afterwards to prevent mildew growth.

What’s the best way to deep clean a cot or cot bed?+

Deep cleaning involves vacuuming the mattress and frame to remove dust and debris, followed by wiping down with a slightly stronger detergent solution. Use a soft brush to loosen dirt in crevices, and always finish with a thorough drying process – consult the manufacturer’s guidelines for specific dilutions.

How should I store my cot or cot bed during the winter?+

During colder months, when not in use, it's best to store your cot or cot bed indoors in a dry and well-ventilated area. Protect the mattress from dust with breathable covers and ensure there’s adequate space around the frame for airflow.

What causes damage to cots and cot beds?+

Common issues arise from excessive weight on the mattress, leading to compression; prolonged exposure to damp conditions can weaken materials like wood or fabric; and abrasive cleaning methods can damage delicate surfaces. Improper storage also contributes, with pressure from stacked items causing deformation.

How can I spot signs of wear and tear?+

Regularly inspect the frame for loose joints or cracks, particularly around the base. Examine the mattress for sagging, uneven wear patterns, or staining; also check the fabric covering for rips, tears, or fading – early detection allows for preventative maintenance.

I’ve noticed a slight sag in my cot mattress – can I fix this myself?+

Minor sags in foam mattresses can sometimes be addressed by gently applying pressure to restore the shape. However, significant sagging often indicates permanent compression and may require professional attention or replacement of the mattress.

My cot frame has a loose joint – should I try to repair it?+

Loose joints on wooden frames are common and can usually be secured with wood glue and clamping. Ensure the surface is clean before applying glue, following manufacturer's instructions for curing time before stressing the joint.

How does proper care extend the life of my cot or cot bed?+

Consistent cleaning and appropriate storage minimise wear and tear, preserving the integrity of the materials and extending the product’s lifespan. Regular inspections allow you to address minor issues promptly, preventing them from escalating into more significant problems.

What should I do if my cot mattress gets damp?+

Immediately remove any moisture source and thoroughly dry the affected area using a clean cloth or fan. If the dampness persists, consider replacing the mattress cover to prevent mildew growth and maintain hygiene – always check manufacturer instructions.

Are there any specific cleaning products I should avoid on my cot?+

Avoid harsh chemicals, solvents, and abrasive cleaners that can damage fabrics or degrade materials. Stick to mild detergents designed for delicate surfaces, and always test in an inconspicuous area first to ensure colourfastness.

In depth

Maintaining your cot and cot bed is crucial for ensuring your little one’s comfort and safety as they grow. Regular care doesn't just keep the bedding fresh; it also helps to prevent potential hazards developing within the frame itself. Establishing a simple routine after each use, coupled with occasional deep cleans, will significantly extend the lifespan of your investment.

Daily maintenance involves quickly removing soiled sheets and blankets – ideally, at least once a day, or more frequently if necessary. Pay particular attention to any areas where accidents have occurred, ensuring thorough drying before replacing the bedding. It’s beneficial to regularly inspect the frame for loose screws or wobbly joints. Tighten these as needed, but avoid excessive force that could damage the material. Most wood frames benefit from a light wipe down with a damp cloth – always dry immediately afterwards – to prevent moisture build-up and potential warping, especially in areas prone to condensation.

Deep cleaning a cot and its bedding should be undertaken every few months, depending on usage and environmental conditions. The majority of cot beds are constructed using timber, often treated to resist weathering; however, it’s important not to saturate the wood with water. Use a slightly damp (not dripping) cloth to wipe down the frame, focusing on areas that accumulate dust or grime. For fabric bedding, removable covers can be machine washed according to the care label instructions – typically a gentle cycle and cool temperature are best. If the mattress itself is a foam material, spot clean any stains carefully with a mild cleaning solution designed for upholstery, blotting gently rather than rubbing vigorously. Avoid using harsh chemicals or abrasive cleaners that could damage the surface.

Storage of your cot and bedding requires careful consideration, particularly if you live in a damp UK climate. During the off-season – typically autumn and winter – it's advisable to store the cot bed and its bedding in a cool, dry place away from direct sunlight. Ideally, this would be a shed or garage, but even a spare room is preferable to storing it in an unheated area where condensation can form. For outdoor cots used during the summer months, ensure they are completely dry before storage; any residual dampness could lead to rot and damage. Consider using desiccant packs within the storage space to absorb excess moisture.

A common mistake many parents make is neglecting regular inspections of the frame. Over time, joints can loosen, screws can corrode, or wood can warp due to fluctuating temperatures and humidity. Ignoring these issues allows small problems to escalate into significant structural weaknesses, potentially compromising your child’s safety. Similarly, failing to thoroughly dry bedding after use creates a breeding ground for dust mites and mould, which can trigger allergies and respiratory problems.

Another frequent oversight is using inappropriate cleaning products. Harsh chemicals, solvents, or abrasive cleaners can damage the surface of the frame, particularly timber, leading to discoloration or weakening the material. Always opt for gentle cleaning solutions suitable for the specific materials used in your cot bed. Be mindful that some finishes might be sensitive to certain substances – always test a small, inconspicuous area first.

Recognising warning signs is key to preventing further damage and ensuring your child’s continued safety. Cracks or splits in the wood are a clear indication of structural weakness and should be addressed promptly. Significant wobbling or instability suggests that joints have loosened and require tightening or repair. If you notice any discoloration, staining, or mould growth on the frame or bedding, it's important to investigate the cause and take appropriate action – often, more cleaning is not the solution; a deeper issue may need addressing.

When faced with significant damage or concerns about stability, deciding whether to undertake repairs yourself or call in a professional depends on your skills and confidence. Minor adjustments, such as tightening screws or replacing worn joints, can usually be handled by a competent DIY enthusiast. However, for more complex repairs involving structural alterations or intricate carpentry, it’s best to seek the advice of a qualified carpenter or furniture repair specialist. Attempting to undertake major repairs yourself without proper expertise could inadvertently compromise the safety of the cot bed.

Finally, remember that this guide provides general advice; the specific care instructions provided by the manufacturer of your particular cot and bed are paramount. Always refer to these instructions for detailed information on recommended cleaning products, maintenance procedures, and any potential limitations or warnings associated with your product. These manufacturers have intimate knowledge of their materials and designs – following their guidance is essential for maintaining the longevity and safety of your investment.