Child Bed Sizes (Standard U.S./International)

1. Toddler Bed (for ages 1.5–4)

Mattress Size: 52" x 28" (132 x 71 cm)

Frame Size: ~53" x 30" (135 x 76 cm)

Notes: Uses a crib mattress; low to the ground with guardrails.

2. Twin/Single Bed (ages 4+)

Mattress Size: 38" x 75" (96.5 x 190.5 cm)

Frame Size: ~40" x 79" (102 x 200 cm)

Notes: Most common for kids; fits small bedrooms.

3. Twin XL (for taller kids/teens)

Mattress Size: 38" x 80" (96.5 x 203 cm)

Notes: Extra length for growth spurts.

4. Full/Double Bed (ages 10+ or shared rooms)

Mattress Size: 54" x 75" (137 x 190.5 cm)

Notes: Wider for sleepers who move around.

5. Bunk Bed/Trundle (space-saving)

Mattress Size: Twin or Full (varies)

Notes: Often paired with storage or a pull-out trundle.

Key Considerations:

Safety: Look for guardrails on toddler/twin beds.

Growth: Twin XL or Full beds accommodate teens longer.

Mattress Thickness: 6–10" for kids (softer for toddlers, firmer for older kids).

Here are some models for kids bed, welcome to check and choose.

https://www.linsyhomefurniture.com/children-bed_c40