4 in 1 Crib Mattress, 6″ Dual Sided Memory Foam Toddler Bed Mattress, Cotton Heat & Tencel Cooling Cover, Firm Breathable Baby Mattress for Infant & Toddler, Waterproof Linning & Washable

Product description

1 Tencel Cover

2 Contton Cover

3 Cooling Gel Memory Foam

4 Breathable Crib Mattress

How is this crib mattress different from other dual-firmness crib mattresses?

Most dual-sided crib mattresses only flip for firmness. Ours offers dual firmness (firm infant + medium-firm toddler) and a dual-fabric cover (cooling Tencel + warm-lock cotton) to match both stage and season.

What is the firmness level of this crib mattress?

On a 1–10 scale: infant ~8/10 (firm), toddler ~5/10 (medium-firm) for ergonomic, stage-appropriate support. Most families use the infant side for 0–12 months, then flip around 18–24 months or when your child rolls/sleeps in multiple positions.

Why choose our waterproof, stain-resistant crib mattress, and how do I clean it?

The waterproof layer helps block leaks and spills from reaching the core, reducing stains and odors. The zippered cover is removable and machine washable for easy cleanup.

What arrives in the box, when can I use it, and will it smell?

It ships compressed in a box. Lay flat and allow up to 72 hours to fully expand. Made with CertiPUR-US foam and an OEKO-TEX cover, it’s designed to unbox with little to no odor.

Will it fit my baby’s crib and toddler bed?

Yes. It measures 52 x 27.5 x 6 in and fits standard cribs, convertible cribs, and toddler beds.

【Certified Materials for Healthier Growth】Prioritize your baby’s comfort with this 6-inch memory foam crib mattress, made with CertiPUR-US certified foam and an OEKO-TEX STANDARD 100 cover. Free from harmful substances and harsh odors, this crib mattress provides a safer, skin-friendly surface for sensitive skin. Proudly design for USA sleepers, it also includes a 120-night trial, 10-year limited warranty, and 24/7 customer support—so your little one can sleep peacefully and parents can rest easier
【4-in-1 Dual Support + All-Season Comfort, 0–5 Years】 The Grbsy baby crib mattress is designed to grow with your child. For infants (0–12 months), the firm high-density foam side supports healthy spinal alignment. For toddlers (1–5 years), simply flip to the medium-firm side for adaptive comfort. The reversible cover is made for every season: cooling Tencel reduces summer sweating, while soft cotton provides cozy warmth in winter. From baby’s first sleep to toddler dreams, this toddler mattress has every stage covered
【Waterproof Protection & Machine-Washable Cover】 Keep your nursery fresh with an easy-care hygiene solution. This baby mattress features a built-in waterproof barrier that protects the foam core from leaks, spit-up, and nighttime accidents, reducing stains and odors. When messes happen, simply unzip the cover for machine washing to remove stains. A low-maintenance choice that extends mattress life while keeping your baby’s sleep area clean, dry, and healthy
【Advanced Breathability & Quiet Sleep】 Prevent overheating with a 5-layer airflow system. Featuring open-cell cooling gel memory foam and a Tencel cover, this breathable crib mattress releases excess heat to keep your baby cooler at night. The high-density foam gently contours to reduce pressure while remaining quiet as your toddler tosses and turns. Better airflow and less night sweat create a fresher, more restful environment for both baby and parents
【Standard Size Crib Mattress & Effortless Setup】 Ships compressed in a lightweight, portable box for easy delivery and setup. After unboxing, lay it flat at room temperature and allow at least 72 hours for full expansion. Measuring 52 x 27.5 x 6 inches, this standard crib mattress fits snugly in most standard cribs and convertible toddler beds, helping reduce gaps between the mattress and crib frame for a safer fit