# Dimensions of Bed Rail Accessories for Children's Beds

What are the dimensions of bed rail accessories for children's beds?

Babyletto M25999: Assembled dimensions are 34 inches long by 1 inch wide by 13 inches high\. Oeuf Universal Security Rail: Oeuf Security Rail adds fall protection to certain Oeuf twin beds and lets a child move from crib to a River twin bed without a toddler bed\.

### 1. [Babyletto M25999](/products/ucp/modernnursery-com/14765666238830) (sold by modernnursery\.com)

Assembled dimensions are 34 inches long by 1 inch wide by 13 inches high\.

- Dimensions: Assembled dimensions are 34 inches long by 1 inch wide by 13 inches high\. (guide) <https://babyletto.com/products/twin-full-bed-guardrail>
- Ages: Store structured data lists age use as Toddler and Big Kid\. (guide) <https://modern-nursery-test-store.myshopify.com/products/babyletto-twin-full-bed-guardrail>
- Assembly: Maker describes setup as ready with minimal assembly required\. (guide) <https://babyletto.com/products/twin-full-bed-guardrail>

### 2. [Oeuf Universal Security Rail](/products/ucp/modernnursery-com/4799072043108) (sold by modernnursery\.com)

Oeuf Security Rail adds fall protection to certain Oeuf twin beds and lets a child move from crib to a River twin bed without a toddler bed\.

- Dimensions: -
- Ages: The rail is for ages 2 to 5 years\. (manual) <https://assets.weimgs.com/weimgs/rk/images/i/202523/0027/images/pdf/assembly-instructions/english/AI_Oeuf_Universal_Security_Rail.pdf>
- Assembly: Modern Nursery says the rail is easy for one person to assemble\. (guide) <https://modern-nursery-test-store.myshopify.com/products/oeuf-universal-security-rail>

## Also cited in the text

- Oeuf Universal Security Rail, Product purpose: Oeuf Security Rail adds fall protection to certain Oeuf twin beds and lets a child move from crib to a River twin bed without a toddler bed\. (guide) <https://modern-nursery-test-store.myshopify.com/products/oeuf-universal-security-rail>

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Written 2026-11-02T13:42:50.085Z.

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