Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress
The Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress weighs 16 lb and is 6 in thick, per Serta (made by Delta Children). A 16 pound, 6 inch innerspring mattress with labeled infant and toddler sides and a waterproof vinyl cover.
Made in the USA, per the maker “Made in the USA” Source
- $179List price
- 6 inThickness
- 16 lbWeight
- InnerspringCore
How the Perfect Balance Deluxe Firm stacks up
Against the 82 two-stage crib mattresses we track. The shaded band is where the middle half of them fall; the dot is this one.
Above the typical range for two-stage crib mattresses (7.5 lb to 14 lb).
Within the typical range for two-stage crib mattresses (5 in to 6 in).
Within the typical range for two-stage crib mattresses ($89.99 to $189.99).
What sets the Perfect Balance Deluxe Firm apart
Measured against the 82 two-stage crib mattresses we compare, from each maker's published specs.
- Weight: 16 lbabove the middle half of the 69 two-stage crib mattresses that publish it (7.5 lb to 14 lb)
Next to its closest matches
- DaVinci Deluxe Coil Dual-sided Crib & Toddler MattressNext to it, the Perfect Balance Deluxe Firm is 0.5 in thicker; $30 more.
- Simmons Kids / Beautyrest Black Black BreatheCool 2-StageNext to it, the Perfect Balance Deluxe Firm is 0.4 lb lighter; 0.5 in thicker; $51 less.
- Sealy Baby (Kolcraft) Posturepedic Evolution 2-Stage (EM612)Next to it, the Perfect Balance Deluxe Firm is 1.3 lb heavier; 0.3 in thicker; $49 more.
Fit check
| Size, per the maker | 52 × 27.5 × 6 in |
|---|---|
| Sides | Two-stage, per the maker |
Crib types on Cribpicks that take a full-size crib mattress:
Listed features
- 160 coils
- Labeled infant and toddler sides
- Lifetime warranty
Worth checking
- Heavy
Where to buy the Perfect Balance Deluxe Firm
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.
- Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Serta (made by Delta Children) Perfect Balance Deluxe Firm | |
|---|---|
| Type | Two-stage crib mattress |
| List price | $179 |
| Size | 52 × 27.5 × 6 in |
| Thickness | 6 in |
| Weight | 16 lb |
| Core | Innerspring: 160 coils; polyester fiber layers on infant side |
| Coils | 160 |
| Two-stage | Yes, infant and toddler sides |
| Waterproof | Yes |
| Certifications | GREENGUARD Gold, CertiPUR-US |
| Warranty | Limited lifetime |
| Made in | USA |
Compare the Perfect Balance Deluxe Firm with
How each closest rival differs from the Perfect Balance Deluxe Firm, from the makers' specs.
- DaVinciDeluxe Coil Dual-sided Crib & Toddler Mattress16 lb5.5 in thick$149
- 0.5 in thinner
- $30 less
- Simmons Kids / Beautyrest BlackBlack BreatheCool 2-Stage16.4 lb5.5 in thick$229.99
- 0.4 lb heavier
- 0.5 in thinner
- $51 more
- Sealy Baby (Kolcraft)Posturepedic Evolution 2-Stage (EM612)14.7 lb5.8 in thick$129.99
- 1.3 lb lighter
- 0.3 in thinner
- $49 less
- Sealy Baby (Kolcraft)Posturepedic Grow 2-Stage (EM610)14.7 lb5.8 in thick$129.99
- 1.3 lb lighter
- 0.3 in thinner
- $49 less
Perfect Balance Deluxe Firm: questions answered
From Serta (made by Delta Children)'s published specs, last checked 2026-11-02.
Will the Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress fit my crib?
The maker lists it at 52 × 27.5 × 6 in, a full-size crib mattress. Check that the mattress size matches what your crib's maker specifies. Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
How does a two-stage mattress like the Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress work?
One side is firmer for infants and the other is softer for toddlers. Follow the maker's instructions on when to switch sides. Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
What is the Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress made of?
160 coils; polyester fiber layers on infant side, with 160 coils. The maker lists GREENGUARD Gold, CertiPUR-US. It weighs 16 lb, which matters when you change sheets.
Is the Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress waterproof or washable?
The maker says it has a waterproof surface or cover.
What's the difference between the Serta Perfect Balance Deluxe Firm Crib & Toddler Mattress and the DaVinci Deluxe Coil Dual-sided Crib & Toddler Mattress?
By the maker specs, the Deluxe Coil Dual-sided Crib & Toddler Mattress lists for $30 less. See them side by side.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More two-stage crib mattresses
- Safety 1stGrow With Me Deluxe Pocket Coil Crib & Toddler Mattress21.5 lb5.5 in thick
- Sealy BabyPosturepedic Grace 2-Stage Hybrid Crib Mattress15.2 lb5.8 in thick$149.99
- Sealy Baby (Kolcraft)Posture Perfect Hybrid 2-Stage (EM375)14.6 lb5.8 in thick$109.99
- Sealy Baby (Kolcraft)Celestial Cool Antibacterial 2-Stage Hybrid (EM460)14 lb5.5 in thick$109.99
- Dream On MeSlumberland 2 Sided Crib and Toddler, 260 Coil Mattress26 lb6 in thick$169.99
- Sealy Baby (Kolcraft)Posture Haven 2-Stage (EM444)13.4 lb5.5 in thick$109.99
Where these specs come from
Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.