Deciding when to upgrade to a premium kids's bed depends on several factors, including your child's age, size, comfort needs, and safety requirements. Here are some general guidelines to consider:

1. Age and Size: Children tend to outgrow their cribs or toddler beds between the ages of 2 and 3. If your child is getting too big for their current bed or is showing signs of discomfort, it may be time to consider upgrading to a larger bed.

2. Safety Concerns: Safety is a top priority when transitioning your child to a new bed. If your child is attempting to climb out of their crib or is at risk of falling due to the bed's low height, it's essential to switch to a more suitable bed. Premium child's beds often come with safety features and are designed to reduce the risk of accidents.

3. Sleep Quality: If your child is having trouble sleeping comfortably in their current bed, it might be time to upgrade. Premium beds are often designed with better materials and support to ensure a good night's sleep.

4. Personal Preferences: If your child expresses an interest in a specific type of bed, such as a loft bed or a themed bed, it may be a good time to consider an upgrade that aligns with their interests.

5. Budget and Longevity: Premium beds can be more expensive than basic models, so it's essential to consider your budget. However, investing in a high-quality bed can provide better durability and longevity, making it a worthwhile investment if it fits within your means.

6. Sibling Arrival: If your child is about to become a big brother or sister, you might want to transition them to a premium bed to free up the crib for the new baby.

Ultimately, the decision to upgrade to a quality child's bed depends on your child's specific needs and circumstances.

When considering the switch, involve your child in the process, and make sure to choose a bed that is safe, comfortable, and meets their preferences.