# Convertible Cribs with Adjustable Mattress Height

Which convertible cribs have an adjustable mattress height?

Dream on Me Ashton 5 in 1 Convertible Crib: The mattress support has four height positions so the mattress can start high for a newborn and be lowered as the baby stands\. Appleseed Kalaway Convertible Crib: The crib has three adjustable mattress heights\. Dream on Me Carter 5\-in\-1 Convertible Crib: The maker page lists 3 mattress height settings, while the store listing says 4; the sources differ\. Franklin & Ben Beckett 4\-in\-1 Convertible Crib: The mattress support should be lowered as the child grows\. dadada Lala 3\-in\-1 Convertible Crib: Reviews quoted in the maker's blog praise the simple modern design and the convenient adjustable mattress height\.

### 1. [Dream on Me Ashton 5 in 1 Convertible Crib](/products/ucp/megababiesusa-com/8761962791166) (sold by megababiesusa\.com)

The mattress support has four height positions so the mattress can start high for a newborn and be lowered as the baby stands\.

- Mattress height: The mattress support has four height positions so the mattress can start high for a newborn and be lowered as the baby stands\. (guide) <https://top-stroll.myshopify.com/products/dream-on-me-ashton-5-in-1-convertible-crib>
- Conversions: It is a 5\-in\-1 convertible crib: crib, toddler bed, daybed and full\-size bed, with the toddler guardrail, stabilizer and full\-size rail sold separately\. (guide) <https://top-stroll.myshopify.com/products/dream-on-me-ashton-5-in-1-convertible-crib>

### 2. [Appleseed Kalaway Convertible Crib](/products/ucp/strolleria-com/8386831089738) (sold by strolleria\.com)

The crib has three adjustable mattress heights\.

- Mattress height: The crib has three adjustable mattress heights\. (listing) <https://strolleria.myshopify.com/products.json>
- Conversions: The crib converts from a crib to a toddler bed, daybed, and full\-size bed\. (listing) <https://strolleria.myshopify.com/products.json>

### 3. [Dream on Me Carter 5\-in\-1 Convertible Crib](/products/ucp/megababiesusa-com/9409230307582) (sold by megababiesusa\.com)

The maker page lists 3 mattress height settings, while the store listing says 4; the sources differ\.

- Mattress height: The maker page lists 3 mattress height settings, while the store listing says 4; the sources differ\. (guide) <https://www.dreamonme.com/products/cribs/full-size-cribs/carter-5-in-1-full-size-convertible-crib/>
- Conversions: It is a 5\-in\-1 convertible crib that changes into a toddler bed, daybed and full\-size bed\. (listing) <https://top-stroll.myshopify.com/products.json>

### 4. [Franklin & Ben Beckett 4\-in\-1 Convertible Crib](/products/ucp/megababiesusa-com/9410343567614) (sold by megababiesusa\.com)

The mattress support should be lowered as the child grows\.

- Mattress height: The mattress support should be lowered as the child grows\. (manual) <https://images.webfronts.com/cache/frtdegcvlhns.pdf>
- Conversions: It converts from a crib to a toddler bed, daybed and full\-size bed, with conversion kits sold separately\. (guide) <https://top-stroll.myshopify.com/products/franklin-ben-beckett-4-in-1-convertible-crib>

### 5. [dadada Lala 3\-in\-1 Convertible Crib](/products/ucp/strolleria-com/7524386701386) (sold by strolleria\.com)

Reviews quoted in the maker's blog praise the simple modern design and the convenient adjustable mattress height\.

- Mattress height: Reviews quoted in the maker's blog praise the simple modern design and the convenient adjustable mattress height\. (blog) <https://dadadababy.com/blogs/dadada-daily/meet-the-lala-little-and-lala-big-dressers>
- Conversions: It is a 3\-in\-1 convertible crib that can be used as a crib, toddler bed, and daybed\. (listing) <https://strolleria.myshopify.com/products.json>

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Written 2026-10-20T09:45:45.590Z.

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