AeroSleep

Free delivery on orders from €59

★★★★★ (4,7) 2.000+ reviews

Sign up for our newsletter

  • AeroMoovEnjoy the journey, right from the start
  • AeroSleepSafe sleep, from the very first night
  • PuckababyThe best sleep from day one
AeroSleepAeroSleep
Shop
Mattress packs

Every AeroSleep mattress comes with a breathe-through mattress protector with 3D technology!

discover now
3D mattress protector
Fitted sheet
Pillow
Pillowcase
Bed Bumper
Evolution mattress pack
Store Locator
Contact
Blog

Big bed, big stress? How to help your child adjust

Guest blog by sleep expert Karen Claes from Van Gaap Naar Slaap

The transition from a crib to a bigger bed may sound simple, but for your toddler it can be a big change. Suddenly your child has more freedom and less physical boundary, which can lead to climbing out of bed, difficulty falling asleep, or waking during the night. In this blog, you will discover how to make the transition calm and safe, without adding extra stress.

Een spelende peuter hurkt voor een bed met een AeroSleep-matras en hoofdkussen.

When is your child ready for a big bed?

Most children make the transition between 2.5 and 4 years old, but that does not mean every child is ready at that age. Look for these signs:

  • Your child asks for a bigger bed themselves

  • The crib has become too small or your child is climbing out

  • There are no major sleep difficulties in the current bed

Other factors such as a new sibling, a move, or starting school can influence whether the timing is right. Transitioning too early can sometimes lead to more sleep difficulties.

Common challenges

The transition asks for impulse control and independence, skills that are still developing at this age. As a result, your child may:

  • Come out of bed after the bedtime routine

  • Have difficulty falling asleep independently

  • Wake during the night or seek closeness

Other milestones, such as dropping the last nap or toilet training, can also temporarily influence sleep.

How to make the transition smoother

1. Understand the behaviour

Try to look at the need behind getting out of bed. Is your child feeling afraid, unsure, or simply not yet used to the new expectations?

2. Offer reassurance

  • Stay with your child for a short while until they feel calm if needed.

  • Later, you can gradually reduce this support and encourage more independence.

3. Be clear and consistent

Explain what you expect and stick to the agreements you make together. Setting boundaries does not mean you cannot be understanding or gentle.

4. Consider helpful tools

  • Sleep trainer: A visual cue that shows when it is time to sleep and when it is time to get up.

  • Reward system: Encourage small, achievable goals such as “stay in bed until the light turns green.”

  • Positive language: Say what you do expect (✔️ “Stay in bed”) instead of focusing on what you do not want (✖️ “Do not get out of bed”).

5. Give it time

Every toddler develops at their own pace. Patience is key. Small, gradual steps are often more effective than big changes all at once.

Comfort and protection for a peaceful night’s sleep

The transition to a big bed can feel stressful, but when you follow your child’s pace, offer clear guidance and use supportive tools, it often goes smoothly. Observe, support and stay patient, so sleep continues to feel safe and comforting.

A good mattress can also make a difference. The AeroSleep EvoDuo mattress has two sides, a firm side and a softer side. This makes it ideal for toddlers who are moving to a bigger bed, since you can switch depending on your child’s preference or the situation.

With the included 3D mattress protector, your child stays comfortable and dry, even during toilet training or episodes of night sweating. This helps make the transition to a big bed calmer and more reassuring.

Also interesting

Montessori sleep strategies for babies and toddlers

Many young parents find inspiration in a particular philosophy or method that they integrate into their own parenting style.

Een baby in een bruin outfitje ligt op een AeroSleep-hoeslaken.

Night-time potty training: when is your child ready, and how can you make it easier?

Night-time potty training often raises questions for parents. When is your child ready? How do you handle accidents? It helps to know what’s normal, how to guide your child in a positive way and how to make nights less stressful with a few simple tips.

A child laughing while lying in bed on a AeroSleep pillow, covered with a patterned blanket, in a warmly lit room.

Your child's first pillow: what you need to know

Many parents wonder whether their baby or toddler can already use a pillow. It may seem like a minor detail, but safety and comfort are essential for a good night's sleep. In this article, we answer the most frequently asked questions about baby and toddler pillows.

AeroSleepAeroSleep

Subscribe to our newsletter

Shop
Mattress Packs3D Mattress ProtectorFitted SheetPillowPillowcaseBed Bumper
Support
FAQOrders & paymentShipping & deliveryDelivery & returnsCustomer serviceInstructions
AeroSleep
About usMattress advisor3D technologyReviewsTest our productsBlog

Mattress Packs

3D Mattress Protector

Fitted Sheet

Pillow

Pillowcase

Bed Bumper

FAQ

Orders & payment

Shipping & delivery

Delivery & returns

Customer service

Instructions

About us

Mattress advisor

3D technology

Reviews

Test our products

Blog

PayPalKlarnaMastercardVisaiDEAL WeroBancontactKBC/CBC"/>BelfiusEPSApple PayGoogle PaySEPA Bank Transfer

*All prices incl. VAT., plus shipping costs - free shipping for orders over 59 €

General terms & conditionsCookie statementPrivacy statementAccessibility statementImprint» Withdraw order

© 2026 AeroSleep - Qlevr Nederland B.V. - NL815919670B01 - KvK 28100784

Our safe sleep solution for a growing toddler

EvoDuo mattress pack

Unobstructed breathing, ultimate comfort through every stage of growth.

5 Reviews
EvoDuo mattress pack
Ontdek
Fitted sheet

For optimum air circulation and moisture wicking

637 Reviews
Fitted sheet
Ontdek