Baby Relax Ema 3-in-1 Convertible Crib vs Delta Children Ari 4-in-1 Convertible Crib

The Ari 4-in-1 Convertible Crib is a 4-in-1; the Ema 3-in-1 Convertible Crib is a 3-in-1.

Only the differences are shown.

Baby Relax Ema 3-in-1 Convertible CribDelta Children Ari 4-in-1 Convertible Crib
TypeConvertible cribConvertible crib
List price$299.99$299.99
Stages3-in-14-in-1Most stages
Converts toToddler bed, DaybedToddler bed, Daybed
Conversion kitBaby Relax Universal Daybed & Toddler Rail, sold separatelyToddler Guardrail W100725 sold separately; daybed rail included
Mattress it takesStandard-size crib mattress (maker gives no dimensions)Standard-size crib mattress, sold separately (maker does not give dimensions)
Mattress includedNoNo
Mattress heights4Most heights3
Size53.5 × 29.5 × 35 inNot listed
Weight37.5 lb49.6 lb
FoldsNoNot listed
MaterialSolid pine with an adjustable metal baseNew Zealand pine and TSCA compliant engineered wood
Finishes21
GREENGUARD GoldNot listedYes, per the maker
Federal crib standardMaker says it meets itNot listed
AssemblyAll parts and tools in the box; no time givenEasy assembly per maker; assembly booklet provided

Baby Relax Ema 3-in-1 Convertible Crib

A three-stage pine crib that becomes a toddler bed or daybed with the matching rail. It comes in Walnut and White.

  • Four mattress heights
  • Maker states it meets ASTM and CPSC standards
  • Toddler rail costs extra

Delta Children Ari 4-in-1 Convertible Crib

A four-stage pine crib in Natural Sandstone with a daybed rail included.

  • Daybed rail included
  • Guardrail sold separately
Ask the meadow

Ema 3-in-1 Convertible Crib or Ari 4-in-1 Convertible Crib?

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

Which grows with your child longer?

The Delta Children Ari 4-in-1 Convertible Crib is a 4-in-1, versus 3-in-1 for the Baby Relax Ema 3-in-1 Convertible Crib.

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