Sealy Baby Posturepedic Grace Hybrid
Score: 78/100
Delta Children Twinkle Stars
Score: 81/100Rankings
Delta Children's Miles 4-in-1 Convertible Crib mattress offers GREENGUARD Gold certification, waterproof hypoallergenic encasement, and a reversible 2-stage design for extended use. Availability is limited as the product is discontinued and the toddler guardrail must be purchased separately. Ideal for families seeking a certified, waterproof mattress that can grow with the child.
The Sealy Baby Posturepedic Grace Hybrid 2-Stage Crib Mattress combines a soy-enhanced foam layer with 204 innerspring coils, delivering firm infant support and cushioned toddler comfort. Its hybrid construction and certifications add safety but the mattress is heavier than foam-only options. Ideal for parents seeking a durable, certified hybrid mattress that grows with their child.
| Attribute | | |
|---|---|---|
51.63 inches | 52 inchesbest | |
27.25 inches | 27.5 inchesbest | |
5.75 inchesbest | 5 inches | |
| ↓ lower better | 9.2 lb | 8.5 lbbest |
1 | 2best | |
— | 7 yearsbest | |
204best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Dimensions(3) | ||
Length (inches) | 51.63 inches | 52 inches |
Width (inches) | 27.25 inches | 27.5 inches |
Height (Thickness) (inches) | 5.75 inches | 5 inches |
Safety & Certifications(2) | ||
Certifications | GREENGUARD GOLD | GREENGUARD Gold; JPMA |
Number of Certifications | 1 | 2 |
Physical Specs(2) | ||
Weight (lb) | 9.2 lb | 8.5 lb |
Foam Type | Soy‑enhanced foam | fiber |
Features(1) | ||
Hybrid Construction | true | false |
Products in the top-left offer the best value (high score, low price).
