Step2 Roadster Toddler-to-Twin Bed
The Step2 Roadster Toddler-to-Twin Bed is rated to 50 lb, per Step2. Race-car shaped bed that uses a crib mattress as a toddler bed and expands with panels to a twin.
Made in the USA, per the maker “Made in the USA of US and imported parts.” Source
- 3+ years oldAge
- 50 lbWeight limit
- 4301KR, 4302KRModel
- $349.99List price
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How the Roadster Toddler-to-Twin Bed stacks up
Against the 22 toddler beds we track. The shaded band is where the middle half of them fall; the dot is this one.
The same as most toddler beds (50 lb).
Above the typical range for toddler beds ($84.99 to $108).
What sets the Roadster Toddler-to-Twin Bed apart
Measured against the 22 toddler beds we compare, from each maker's published specs.
- Highest list priceof the 19 toddler beds that list it: $349.99
Next to its closest matches
- Delta Children Grand Prix Race Car BedNext to it, the Roadster Toddler-to-Twin Bed is $120 more.
- Dream On Me Austin Toddler Day BedNext to it, the Roadster Toddler-to-Twin Bed is $200 more.
- Graco Olivia Toddler BedNext to it, the Roadster Toddler-to-Twin Bed is $230 more.
Fit check
As Step2 lists it.
| Mattress | Toddler mode uses a crib mattress; twin mode: standard twin mattress of 38 x 74-1/2 x 7 inches recommended; box spring not needed or recommended |
|---|---|
| Mattress included | No |
Ages and limits, per Step2
| Starts | 3+ years old |
|---|---|
| Weight limit | 50 lb (other toddler beds here: 50 to 200 lb) |
| Guard rails | With a crib mattress the car walls act as support |
Federal standard for toddler beds
Modes and cleaning
| Modes | toddler bed (crib mattress), twin bed |
|---|
Listed features
- Converts to twin
- Twin mode holds up to 200 lb per page
Worth checking
- List price $349.99
Where to buy the Roadster Toddler-to-Twin Bed
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Step2 Roadster Toddler-to-Twin Bed | |
|---|---|
| Type | Toddler bed |
| List price | $349.99 |
| Model number | 4301KR, 4302KR |
| Age (maker) | 3+ years old |
| Weight limit | 50 lb |
| Mattress (maker) | Toddler mode uses a crib mattress; twin mode: standard twin mattress of 38 x 74-1/2 x 7 inches recommended; box spring not needed or recommended |
| Mattress included | No, sold separately |
| Guardrails (maker) | With a crib mattress the car walls act as support |
| Converts to | toddler bed (crib mattress), twin bed |
| Assembly | Adult Assembly Required; instruction manual PDF |
| Maker's warnings | CHOKING HAZARD - Small parts. Sharp points. Adult assembly required. |
Compare the Roadster Toddler-to-Twin Bed with
How each closest rival differs from the Roadster Toddler-to-Twin Bed, from the makers' specs.
- Delta ChildrenGrand Prix Race Car Bed$229$229.99
- $120 less
- Dream On MeAustin Toddler Day Bed$14950 lb limit$149.99
- $200 less
- GracoOlivia Toddler Bed$119$119.99
- $230 less
- Little SeedsMaverick Montessori Floor Bed$10850 lb limit$108
- $242 less
Roadster Toddler-to-Twin Bed: questions answered
From Step2's published specs, last checked 2026-11-11.
What age is the Step2 Roadster Toddler-to-Twin Bed for?
The maker says "3+ years old". Weight limit: 50 lb, per the maker.
What mattress does the Step2 Roadster Toddler-to-Twin Bed take?
The maker says: "Toddler mode uses a crib mattress; twin mode: standard twin mattress of 38 x 74-1/2 x 7 inches recommended; box spring not needed or recommended" Toddler beds sold in the US must meet the federal toddler bed rule (16 CFR 1217): they take a standard crib mattress and are for children 15 months and up who weigh 50 lb or less.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More toddler beds
- Delta ChildrenBennett Toddler Bed$99$99.99
- Delta ChildrenCollins Wood Toddler Bed$99$99.99
- Delta ChildrenBluey Tent Toddler Bed$99$99.99
- Delta ChildrenMinnie Interactive Toddler Bed$99$99.99
- StorkcraftPasadena Toddler Bed$99$99.99
- Little SeedsTrellis House Toddler Bed$9950 lb limit$99.99
Where these specs come from
Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.