Sealy Butterfly
Score: 77/100
Delta Children Summer Breeze
Score: 84/100Rankings
The Summer Breeze Mattress provides a dual-sided, breathable design with an upcycled Cloud Core and a removable, machine-washable cover, certified GREENGUARD Gold and JPMA. At 12 lb it is heavier and lacks extensive third-party testing. Suitable for health-conscious parents wanting a long-lasting, eco-friendly mattress from birth through age 3.
The Sealy Butterfly Mattress delivers a firm, ASTM-compliant sleeping surface with a breathable, waterproof design, ideal for standard full-size cribs. Its single-stage foam construction and relatively short 7-year warranty limit long-term adaptability. Best suited for parents seeking a lightweight, easy-setup mattress with solid safety certifications.
| Attribute | | |
|---|---|---|
52 inchesbest | 52 inchesbest | |
28 inchesbest | 27.5 inches | |
4.5 inches | 5.5 inchesbest | |
| ↓ lower better | 1 lbbest | 12 lb |
3 | 6best | |
7 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Dimensions(2) | ||
Width (inches) | 28 inches | 27.5 inches |
Height (Thickness) (inches) | 4.5 inches | 5.5 inches |
Safety & Certifications(2) | ||
Certifications | GREENGUARD GOLD, CERTIPUR-US, ASTM crib mattress standards | GREENGUARD Gold; JPMA; flammability; lead; phthalate; CPSIA |
Number of Certifications | 3 | 6 |
Physical Specs(3) | ||
Weight (lb) | 1.0 lb | 12 lb |
Cover Material | breathable knit fabric | cotton knit |
Foam Type | premium foam | fiber |
Features(1) | ||
2‑Stage Adjustability | false | true |
Products in the top-left offer the best value (high score, low price).
