DaVinci Union 4-in-1 Convertible Crib vs Delta Children Sonny 4-in-1 Convertible Crib

The Sonny 4-in-1 Convertible Crib lists for $9.01 less.

Only the differences are shown.

DaVinci Union 4-in-1 Convertible CribDelta Children Sonny 4-in-1 Convertible Crib
TypeConvertible cribConvertible crib
List price$159$149.99Lowest price
Stages4-in-14-in-1
Converts toToddler bed, Daybed, Full-size bedToddler bed, Daybed
Conversion kitToddler Bed Kit M3899 ($89) and Twin/Full-Size Kit M4799 ($129), sold separatelyDaybed/sofa rail included; Toddler Guardrail W100825 sold separately
Mattress it takesStandard crib mattress; interior 52 x 28 in, maker names no mattress sizeNot listed
Mattress includedNoNo
Mattress heights4Most heights3
Size53.5 × 30.3 × 33.5 in54 × 29.8 × 34.3 in
Weight30 lb59.5 lb
Child weightUp to 50 lbNot listed
FoldsNoNo
WheelsNoNot listed
MaterialNew Zealand pine and TSCA plywoodNew Zealand pine, poplar and TSCA compliant engineered wood
Finishes53
GREENGUARD GoldYes, per the makerNot listed
Federal crib standardMaker says it meets itMaker says it meets it
AssemblyDescribed as easy to assemble, manual linkedEasy assembly per maker, instruction booklet linked, no assembly time stated
Made inCambodiaNot listed

DaVinci Union 4-in-1 Convertible Crib

A 4-in-1 crib with five finishes.

  • Very low price
  • Light at 30 lb
  • Four stages
  • No kits included

Delta Children Sonny 4-in-1 Convertible Crib

The lowest-priced crib in this batch, a 4-in-1 in three finishes.

  • Lowest price in the batch
  • Daybed/sofa rail included
  • Toddler guardrail sold separately
  • Walmart exclusive
Ask the meadow

Union 4-in-1 Convertible Crib or Sonny 4-in-1 Convertible Crib?

Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

Is the Sonny 4-in-1 Convertible Crib cheaper than the Union 4-in-1 Convertible Crib?

Yes. $149.99 versus $159 list price.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.