Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress

The Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress weighs 9.6 lb and is 5 in thick, per Simmons Kids. Low priced, light dual sided mattress with a firm recycled fiber core and a waterproof cover on both sides.

Made in the USA, per the maker “Made in USA” Source

  • $63.99List price
  • 5 inThickness
  • 9.6 lbWeight
  • FiberCore

All single-sided crib mattresses

How the Quiet Nights Dual Sided Crib and Toddler Mattress stacks up

Against the 42 single-sided crib mattresses we track. The shaded band is where the middle half of them fall; the dot is this one.

Weight9.6 lb20th lightest of 33

Within the typical range for single-sided crib mattresses (7 lb to 10.9 lb).

This one
3.5 lbmiddle 8.5 lb26 lb
Thickness5 in

Within the typical range for single-sided crib mattresses (5 in to 5.1 in).

This one
4 inmiddle 5 in6 in
Price$63.9911th lowest price of 39

Within the typical range for single-sided crib mattresses ($63.99 to $99.99).

This one
$39.99middle $79.99$299.99

What sets the Quiet Nights Dual Sided Crib and Toddler Mattress apart

Measured against the 42 single-sided crib mattresses we compare, from each maker's published specs.

  • Weight: 9.6 lbin the middle half of the 33 single-sided crib mattresses that publish it (7 lb to 10.9 lb)

Next to its closest matches

Fit check

Size, per the maker52 × 27.5 × 5 in
SidesTwo-stage, per the maker

Crib types on Cribpicks that take a full-size crib mattress:

Listed features

  • Low price
  • Light at 9.6 lb
  • Waterproof on both sides

Worth checking

  • No infant side or two-stage detail from the maker

Where to buy the Quiet Nights Dual Sided Crib and Toddler Mattress

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good to know
  • 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

Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress
TypeCrib mattress
List price$63.99
Size52 × 27.5 × 5 in
Thickness5 in
Weight9.6 lb
CoreFiber: firm fiber core made from recycled bottles
Two-stageYes, infant and toddler sides
WaterproofYes
Washable coverYes
CertificationsGREENGUARD Gold, JPMA certified
Warranty5-year
Made inUSA

Compare the Quiet Nights Dual Sided Crib and Toddler Mattress with

How each closest rival differs from the Quiet Nights Dual Sided Crib and Toddler Mattress, from the makers' specs.

Ask the meadow

Quiet Nights Dual Sided Crib and Toddler Mattress: questions answered

From Simmons Kids's published specs, last checked 2026-11-02.

Will the Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress fit my crib?

The maker lists it at 52 × 27.5 × 5 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 Simmons Kids Quiet Nights Dual Sided Crib and 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 Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress made of?

Firm fiber core made from recycled bottles. The maker lists GREENGUARD Gold, JPMA certified. It weighs 9.6 lb, which matters when you change sheets.

Is the Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress waterproof or washable?

The maker says it has a waterproof surface or cover. It has a removable, machine-washable cover.

What's the difference between the Simmons Kids Quiet Nights Dual Sided Crib and Toddler Mattress and the Delta Children Disney Winnie the Pooh Dual Sided Crib and Toddler Mattress?

By the maker specs, the Quiet Nights Dual Sided Crib and Toddler Mattress lists for $6.00 less. See them side by side.

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

More single-sided crib mattresses

Where these specs come from

Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.